Update app changelog

Added missing strings

.gitattributes

@@ -0,0 +1,19 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text eol=lf
+
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout.
+# *.c text
+# *.h text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.cmd text eol=crlf
+*.bat text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+chromeos/** binary
+*.jar binary
+*.exe binary
+*.apk binary
+*.png binary
+*.jpg binary

.gitignore

@@ -1,8 +1,17 @@
+out
+*.zip
+*.jks
+*.apk
+config.prop
+update.sh
+
+# Built binaries
+native/out
+
+# Android Studio / Gradle
 *.iml
 .gradle
 /local.properties
-.idea/
+/.idea
 /build
-app/app-release.apk
-*.hprof
-app/.externalNativeBuild/
+/captures

.gitmodules

@@ -0,0 +1,21 @@
+[submodule "selinux"]
+	path = native/jni/external/selinux
+	url = https://github.com/topjohnwu/selinux.git
+[submodule "busybox"]
+	path = native/jni/external/busybox
+	url = https://github.com/topjohnwu/ndk-busybox.git
+[submodule "dtc"]
+	path = native/jni/external/dtc
+	url = https://github.com/dgibson/dtc
+[submodule "lz4"]
+	path = native/jni/external/lz4
+	url = https://github.com/lz4/lz4.git
+[submodule "bzip2"]
+	path = native/jni/external/bzip2
+	url = https://github.com/nemequ/bzip2.git
+[submodule "xz"]
+	path = native/jni/external/xz
+	url = https://github.com/xz-mirror/xz.git
+[submodule "nanopb"]
+	path = native/jni/external/nanopb
+	url = https://github.com/nanopb/nanopb.git

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    {one line to give the program's name and a brief idea of what it does.}
+    Copyright (C) {year}  {name of author}
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    {project}  Copyright (C) {year}  {fullname}
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

README.MD

@@ -0,0 +1,75 @@
+# Magisk
+
+[Downloads](https://github.com/topjohnwu/Magisk/releases) \| [Documentation](https://topjohnwu.github.io/Magisk/) \| [XDA Thread](https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445)
+
+## Introduction
+
+Magisk is a suite of open source tools for customizing Android, supporting devices higher than Android 4.2 (API 17). It covers the fundamental parts for Android customization: root, boot scripts, SELinux patches, AVB2.0 / dm-verity / forceencrypt removals etc.
+
+Furthermore, Magisk provides a **Systemless Interface** to alter the system (or vendor) arbitrarily while the actual partitions stay completely intact. With its systemless nature along with several other hacks, Magisk can hide modifications from nearly any system integrity verifications used in banking apps, corporation monitoring apps, game cheat detections, and most importantly [Google's SafetyNet API](https://developer.android.com/training/safetynet/index.html).
+
+## Bug Reports
+
+**Make sure to install the latest [Canary Build](https://forum.xda-developers.com/apps/magisk/dev-magisk-canary-channel-bleeding-edge-t3839337) before reporting any bugs!** **DO NOT** report bugs that is already fixed upstream. Follow the instructions in the [Canary Channel XDA Thread](https://forum.xda-developers.com/apps/magisk/dev-magisk-canary-channel-bleeding-edge-t3839337), and report a bug either by opening an issue on GitHub or directly in the thread.
+
+## Building Environment Requirements
+
+-  Python 3: run `build.py` script
+-  Java Development Kit (JDK) 8: Compile Magisk Manager and sign zips
+-  Latest Android SDK: set `ANDROID_HOME` environment variable to the path to Android SDK
+-  Android NDK: Install NDK along with SDK (`$ANDROID_HOME/ndk-bundle`), or optionally specify a custom path `ANDROID_NDK_HOME`
+-  (Windows Only) Python package Colorama: Install with `pip install colorama`, used for ANSI color codes
+
+## Building Notes and Instructions
+
+-  Clone sources with submodules: `git clone --recurse-submodules https://github.com/topjohnwu/Magisk.git`
+-  Building is supported on macOS, Linux, and Windows. Official releases are built and tested with [FrankeNDK](https://github.com/topjohnwu/FrankeNDK); point `ANDROID_NDK_HOME` to FrankeNDK if you want to use it for compiling.
+-  Set configurations in `config.prop`. A sample file `config.prop.sample` is provided as an example.
+-  Run `build.py` with argument `-h` to see the built-in help message. The `-h` option also works for each supported actions, e.g. `./build.py binary -h`
+-  By default, `build.py` build binaries and Magisk Manager in debug mode. If you want to build Magisk Manager in release mode (via the `-r, --release` flag), you need a Java Keystore file `release-key.jks` (only `JKS` format is supported) to sign APKs and zips. For more information, check out [Google's Official Documentation](https://developer.android.com/studio/publish/app-signing.html#signing-manually).
+
+## Translations
+
+Default string resources for Magisk Manager are scattered throughout
+
+- `app/src/main/res/values/strings.xml`
+- `stub/src/main/res/values/strings.xml`
+- `shared/src/main/res/values/strings.xml`
+
+Translate each and place them in the respective locations (`<module>/src/main/res/values-<lang>/strings.xml`).
+
+## Signature Verification
+
+Official release zips and APKs are signed with my personal private key. You can verify the key certificate to make sure the binaries you downloaded are not manipulated in anyway.
+
+``` bash
+# Use the keytool command from JDK to print certificates
+keytool -printcert -jarfile <APK or Magisk zip>
+
+# The output should contain the following signature
+Owner: CN=John Wu, L=Taipei, C=TW
+Issuer: CN=John Wu, L=Taipei, C=TW
+Serial number: 50514879
+Valid from: Sun Aug 14 13:23:44 EDT 2016 until: Tue Jul 21 13:23:44 EDT 2116
+Certificate fingerprints:
+	 MD5:  CE:DA:68:C1:E1:74:71:0A:EF:58:89:7D:AE:6E:AB:4F
+	 SHA1: DC:0F:2B:61:CB:D7:E9:D3:DB:BE:06:0B:2B:87:0D:46:BB:06:02:11
+	 SHA256: B4:CB:83:B4:DA:D9:9F:99:7D:BE:87:2F:01:3A:A1:6C:14:EE:C4:1D:16:70:21:F3:71:F7:E1:33:0F:27:3E:E6
+	 Signature algorithm name: SHA256withRSA
+	 Version: 3
+```
+
+## License
+
+    Magisk, including all git submodules are free software:
+    you can redistribute it and/or modify it under the terms of the
+    GNU General Public License as published by the Free Software Foundation,
+    either version 3 of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

README.md

@@ -1,4 +0,0 @@
-# Magisk Manager
-I used Java 8 features in the app, and official supported is added in Android Studio 2.4  
-Aware that Android Studio 2.4 is currently in the Preview Channel  
-You need to install CMake and NDK to build the zipadjust library for zip preprocessing

app/.gitignore

@@ -1 +1,11 @@
+*.iml
+.gradle
+/local.properties
+.idea/
 /build
+app/release
+*.hprof
+.externalNativeBuild/
+public.certificate.x509.pem
+private.key.pk8
+*.apk

app/build.gradle

@@ -1,68 +1,66 @@
 apply plugin: 'com.android.application'
-apply plugin: 'me.tatarka.retrolambda'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+
+kapt {
+    correctErrorTypes = true
+    useBuildCache = true
+    mapDiagnosticLocations = true
+    javacOptions {
+        option("-Xmaxerrs", 1000)
+    }
+}
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
-
     defaultConfig {
-        applicationId "com.topjohnwu.magisk"
-        minSdkVersion 21
-        targetSdkVersion 25
-        versionCode 31
-        versionName "4.3.3"
-        ndk {
-            moduleName 'zipadjust'
-            abiFilters 'x86', 'x86_64', 'armeabi-v7a', 'arm64-v8a'
+        applicationId 'com.topjohnwu.magisk'
+        vectorDrawables.useSupportLibrary = true
+        versionName configProps['appVersion']
+        versionCode configProps['appVersionCode'] as Integer
+        javaCompileOptions {
+            annotationProcessorOptions {
+                argument('butterknife.debuggable', 'false')
+            }
         }
     }
 
     buildTypes {
         release {
-            minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    dexOptions {
-        preDexLibraries = true
-    }
-    externalNativeBuild {
-        cmake {
-            path 'src/main/jni/CMakeLists.txt'
-        }
-    }
-    lintOptions {
-        disable 'MissingTranslation'
-    }
-    retrolambda {
-        javaVersion JavaVersion.VERSION_1_7
-        defaultMethods false
-        incremental true
-    }
-}
-repositories {
-    jcenter()
-    maven { url "https://jitpack.io" }
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    implementation project(':net')
+    implementation project(':shared')
+    implementation project(':signing')
+    implementation 'com.github.topjohnwu:jtar:1.0.0'
+    implementation 'net.sourceforge.streamsupport:android-retrostreams:1.7.0'
+    implementation 'com.github.sevar83:indeterminate-checkbox:1.0.5'
 
-    compile 'com.android.support:recyclerview-v7:25.3.1'
-    compile 'com.android.support:cardview-v7:25.3.1'
-    compile 'com.android.support:design:25.3.1'
-    compile 'com.android.support:support-v4:25.3.1'
-    compile 'com.jakewharton:butterknife:8.5.1'
-    compile 'com.thoughtbot:expandablerecyclerview:1.4'
-    compile 'us.feras.mdv:markdownview:1.1.0'
-    compile 'com.madgag.spongycastle:core:1.54.0.0'
-    compile 'com.madgag.spongycastle:prov:1.54.0.0'
-    compile 'com.madgag.spongycastle:pkix:1.54.0.0'
-    compile 'com.madgag.spongycastle:pg:1.54.0.0'
-    compile 'com.google.android.gms:play-services-safetynet:9.0.1'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1'
+    def markwonVersion = '3.0.0'
+    implementation "ru.noties.markwon:core:${markwonVersion}"
+    implementation "ru.noties.markwon:html:${markwonVersion}"
+    implementation "ru.noties.markwon:image-svg:${markwonVersion}"
+
+    def androidXVersion = "1.0.0"
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation "androidx.preference:preference:${androidXVersion}"
+    implementation "androidx.recyclerview:recyclerview:${androidXVersion}"
+    implementation "androidx.cardview:cardview:${androidXVersion}"
+    implementation "com.google.android.material:material:${androidXVersion}"
+    implementation 'androidx.work:work-runtime:2.0.1'
+    implementation 'androidx.transition:transition:1.1.0-beta01'
+
+    def libsuVersion = '2.5.0'
+    implementation "com.github.topjohnwu.libsu:core:${libsuVersion}"
+    implementation "com.github.topjohnwu.libsu:io:${libsuVersion}"
+
+    def butterKnifeVersion = '10.1.0'
+    implementation "com.jakewharton:butterknife-runtime:${butterKnifeVersion}"
+    kapt "com.jakewharton:butterknife-compiler:${butterKnifeVersion}"
 }

app/proguard-rules.pro

@@ -16,15 +16,41 @@
 #   public *;
 #}
 
--keep class android.support.v7.internal.** { *; }
--keep interface android.support.v7.internal.** { *; }
--keep class android.support.v7.** { *; }
--keep interface android.support.v7.** { *; }
-
-# SpongyCastle
--keep class org.spongycastle.** { *; }
+# BouncyCastle
+-keep,allowoptimization class org.bouncycastle.jcajce.provider.asymmetric.rsa.**SHA1** { *; }
+-keep,allowoptimization class org.bouncycastle.jcajce.provider.asymmetric.RSA** { *; }
+-keep,allowoptimization class org.bouncycastle.jcajce.provider.digest.SHA1** { *; }
 -dontwarn javax.naming.**
 
-# retrolambda
--dontwarn java.lang.invoke.*
+# Snet
+-keepclassmembers class com.topjohnwu.magisk.utils.ISafetyNetHelper { *; }
+-keep,allowobfuscation interface com.topjohnwu.magisk.utils.ISafetyNetHelper$Callback
+-keepclassmembers class * implements com.topjohnwu.magisk.utils.ISafetyNetHelper$Callback {
+  void onResponse(int);
+}
 
+# DelegateWorker
+-keep,allowobfuscation class * extends com.topjohnwu.magisk.model.worker.DelegateWorker
+
+# BootSigner
+-keepclassmembers class com.topjohnwu.signing.BootSigner { *; }
+
+# SVG
+-dontwarn com.caverock.androidsvg.SVGAndroidRenderer
+
+# RetroStreams
+-dontwarn java9.**
+
+# Strip logging
+-assumenosideeffects class com.topjohnwu.magisk.utils.Logger {
+  public *** debug(...);
+}
+
+# Excessive obfuscation
+-repackageclasses 'a'
+-allowaccessmodification
+
+# QOL
+-dontnote **
+-dontwarn com.caverock.androidsvg.**
+-dontwarn ru.noties.markwon.**

app/src/main/AndroidManifest.xml

@@ -1,30 +1,28 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="com.topjohnwu.magisk"
-          xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.topjohnwu.magisk">
 
-          xmlns:tools="http://schemas.android.com/tools">
-
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.USE_FINGERPRINT" />
 
     <application
-        android:name=".MagiskManager"
         android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:supportsRtl="true"
+        android:name="a.e"
         android:theme="@style/AppTheme"
-        tools:ignore="AllowBackup,GoogleAppIndexingWarning">
-        <activity
-            android:name=".MainActivity"
-            android:configChanges="orientation|screenSize"
-            android:exported="true"/>
+        android:usesCleartextTraffic="true"
+        tools:ignore="UnusedAttribute,GoogleAppIndexingWarning">
+
+        <!-- Activities -->
 
         <activity
-            android:name=".SplashActivity"
+            android:name="a.b"
+            android:configChanges="orientation|screenSize"
+            android:exported="true" />
+        <activity
+            android:name="a.c"
             android:configChanges="orientation|screenSize"
             android:exported="true"
             android:theme="@style/SplashTheme">
@@ -33,55 +31,47 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name="a.f"
+            android:configChanges="keyboardHidden|orientation|screenSize"
+            android:screenOrientation="nosensor"
+            android:theme="@style/AppTheme.NoDrawer" />
+
+        <!-- Superuser -->
 
         <activity
-            android:name=".AboutActivity"
-            android:theme="@style/AppTheme.Transparent"/>
-        <activity
-            android:name=".SettingsActivity"
-            android:theme="@style/AppTheme.Transparent" />
-        <activity
-            android:name=".superuser.RequestActivity"
+            android:name="a.m"
+            android:exported="false"
+            android:directBootAware="true"
             android:excludeFromRecents="true"
-            android:launchMode="singleTask"
-            android:taskAffinity="internal.superuser"
-            android:theme="@android:style/Theme.NoDisplay" />
-        <activity
-            android:name=".superuser.SuRequestActivity"
-            android:excludeFromRecents="true"
-            android:taskAffinity="internal.superuser"
             android:theme="@style/SuRequest" />
 
-        <receiver
-            android:name=".superuser.SuReceiver" />
+        <!-- Receiver -->
 
-        <receiver android:name=".receivers.BootReceiver">
+        <receiver
+            android:name="a.h"
+            android:directBootAware="true">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <action android:name="android.intent.action.LOCALE_CHANGED" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.PACKAGE_REPLACED" />
+                <action android:name="android.intent.action.PACKAGE_FULLY_REMOVED" />
+
+                <data android:scheme="package" />
             </intent-filter>
         </receiver>
 
-        <service android:name=".services.BootupIntentService" />
+        <!-- Service -->
 
-        <service
-            android:name=".services.UpdateCheckService"
-            android:permission="android.permission.BIND_JOB_SERVICE"
-            android:exported="true" />
-
-        <provider
-            android:name="android.support.v4.content.FileProvider"
-            android:authorities="com.topjohnwu.magisk.provider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_paths" />
-        </provider>
+        <service android:name="a.j" />
 
+        <!-- Hardcode GMS version -->
         <meta-data
             android:name="com.google.android.gms.version"
-            android:value="@integer/google_play_services_version" />
+            android:value="12451000" />
 
     </application>
 
-</manifest>
+</manifest>

app/src/main/assets/dark.css

@@ -1,276 +0,0 @@
-body {
-  font-family: Helvetica, arial, sans-serif;
-  font-size: 14px;
-  line-height: 1.6;
-  padding-top: 10px;
-  padding-bottom: 10px;
-  background-color: #303030;
-  color: white;
-  padding: 15px; }
-
-body > *:first-child {
-  margin-top: 0 !important; }
-body > *:last-child {
-  margin-bottom: 0 !important; }
-
-a {
-  color: #4183C4; }
-a.absent {
-  color: #cc0000; }
-a.anchor {
-  display: block;
-  padding-left: 30px;
-  margin-left: -30px;
-  cursor: pointer;
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0; }
-
-h1, h2, h3, h4, h5, h6 {
-  margin: 20px 0 10px;
-  padding: 0;
-  font-weight: bold;
-  -webkit-font-smoothing: antialiased;
-  cursor: text;
-  position: relative; }
-
-h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor, h5:hover a.anchor, h6:hover a.anchor {
-  background: url("../../images/modules/styleguide/para.png") no-repeat 10px center;
-  text-decoration: none; }
-
-h1 tt, h1 code {
-  font-size: inherit; }
-
-h2 tt, h2 code {
-  font-size: inherit; }
-
-h3 tt, h3 code {
-  font-size: inherit; }
-
-h4 tt, h4 code {
-  font-size: inherit; }
-
-h5 tt, h5 code {
-  font-size: inherit; }
-
-h6 tt, h6 code {
-  font-size: inherit; }
-
-h1 {
-  font-size: 28px; }
-
-h2 {
-  font-size: 24px;
-  border-bottom: 1px solid #cccccc; }
-
-h3 {
-  font-size: 18px; }
-
-h4 {
-  font-size: 16px; }
-
-h5 {
-  font-size: 14px; }
-
-h6 {
-  color: #888888;
-  font-size: 14px; }
-
-p, blockquote, ul, ol, dl, li, table, pre {
-  margin: 15px 0; }
-
-hr {
-  background: transparent url("../../images/modules/pulls/dirty-shade.png") repeat-x 0 0;
-  border: 0 none;
-  color: #cccccc;
-  height: 4px;
-  padding: 0; }
-
-body > h2:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-body > h1:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-  body > h1:first-child + h2 {
-    margin-top: 0;
-    padding-top: 0; }
-body > h3:first-child, body > h4:first-child, body > h5:first-child, body > h6:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-
-a:first-child h1, a:first-child h2, a:first-child h3, a:first-child h4, a:first-child h5, a:first-child h6 {
-  margin-top: 0;
-  padding-top: 0; }
-
-h1 p, h2 p, h3 p, h4 p, h5 p, h6 p {
-  margin-top: 0; }
-
-li p.first {
-  display: inline-block; }
-
-ul, ol {
-  padding-left: 30px; }
-
-ul :first-child, ol :first-child {
-  margin-top: 0; }
-
-ul :last-child, ol :last-child {
-  margin-bottom: 0; }
-
-dl {
-  padding: 0; }
-  dl dt {
-    font-size: 14px;
-    font-weight: bold;
-    font-style: italic;
-    padding: 0;
-    margin: 15px 0 5px; }
-    dl dt:first-child {
-      padding: 0; }
-    dl dt > :first-child {
-      margin-top: 0; }
-    dl dt > :last-child {
-      margin-bottom: 0; }
-  dl dd {
-    margin: 0 0 15px;
-    padding: 0 15px; }
-    dl dd > :first-child {
-      margin-top: 0; }
-    dl dd > :last-child {
-      margin-bottom: 0; }
-
-blockquote {
-  border-left: 4px solid #404040;
-  padding: 0 15px;
-  color: #888888; }
-  blockquote > :first-child {
-    margin-top: 0; }
-  blockquote > :last-child {
-    margin-bottom: 0; }
-
-table {
-  padding: 0; }
-  table tr {
-    border-top: 1px solid #707070;
-    background-color: #303030;
-    margin: 0;
-    padding: 0; }
-    table tr:nth-child(2n) {
-      background-color: #505050; }
-    table tr th {
-      font-weight: bold;
-      border: 1px solid #707070;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr td {
-      border: 1px solid #707070;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr th :first-child, table tr td :first-child {
-      margin-top: 0; }
-    table tr th :last-child, table tr td :last-child {
-      margin-bottom: 0; }
-
-img {
-  max-width: 100%; }
-
-span.frame {
-  display: block;
-  overflow: hidden; }
-  span.frame > span {
-    border: 1px solid #dddddd;
-    display: block;
-    float: left;
-    overflow: hidden;
-    margin: 13px 0 0;
-    padding: 7px;
-    width: auto; }
-  span.frame span img {
-    display: block;
-    float: left; }
-  span.frame span span {
-    clear: both;
-    color: #cccccc;
-    display: block;
-    padding: 5px 0 0; }
-span.align-center {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-center > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: center; }
-  span.align-center span img {
-    margin: 0 auto;
-    text-align: center; }
-span.align-right {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px 0 0;
-    text-align: right; }
-  span.align-right span img {
-    margin: 0;
-    text-align: right; }
-span.float-left {
-  display: block;
-  margin-right: 13px;
-  overflow: hidden;
-  float: left; }
-  span.float-left span {
-    margin: 13px 0 0; }
-span.float-right {
-  display: block;
-  margin-left: 13px;
-  overflow: hidden;
-  float: right; }
-  span.float-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: right; }
-
-code, tt {
-  margin: 0 2px;
-  padding: 0 5px;
-  white-space: nowrap;
-  border: 1px solid #707070;
-  background-color: #606060;
-  border-radius: 3px; }
-
-pre code {
-  margin: 0;
-  padding: 0;
-  white-space: pre;
-  border: none;
-  background: transparent; }
-
-.highlight pre {
-  background-color: #3f3f3f;
-  border: 1px solid #707070;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-
-pre {
-  background-color: #606060;
-  border: 1px solid #707070;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-  pre code, pre tt {
-    background-color: transparent;
-    border: none; }

app/src/main/assets/light.css

@@ -1,277 +0,0 @@
-body {
-  font-family: Helvetica, arial, sans-serif;
-  font-size: 14px;
-  line-height: 1.6;
-  padding-top: 10px;
-  padding-bottom: 10px;
-  background-color: white;
-  padding: 15px; }
-
-body > *:first-child {
-  margin-top: 0 !important; }
-body > *:last-child {
-  margin-bottom: 0 !important; }
-
-a {
-  color: #4183C4; }
-a.absent {
-  color: #cc0000; }
-a.anchor {
-  display: block;
-  padding-left: 30px;
-  margin-left: -30px;
-  cursor: pointer;
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0; }
-
-h1, h2, h3, h4, h5, h6 {
-  margin: 20px 0 10px;
-  padding: 0;
-  font-weight: bold;
-  -webkit-font-smoothing: antialiased;
-  cursor: text;
-  position: relative; }
-
-h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor, h5:hover a.anchor, h6:hover a.anchor {
-  background: url("../../images/modules/styleguide/para.png") no-repeat 10px center;
-  text-decoration: none; }
-
-h1 tt, h1 code {
-  font-size: inherit; }
-
-h2 tt, h2 code {
-  font-size: inherit; }
-
-h3 tt, h3 code {
-  font-size: inherit; }
-
-h4 tt, h4 code {
-  font-size: inherit; }
-
-h5 tt, h5 code {
-  font-size: inherit; }
-
-h6 tt, h6 code {
-  font-size: inherit; }
-
-h1 {
-  font-size: 28px;
-  color: black; }
-
-h2 {
-  font-size: 24px;
-  border-bottom: 1px solid #cccccc;
-  color: black; }
-
-h3 {
-  font-size: 18px; }
-
-h4 {
-  font-size: 16px; }
-
-h5 {
-  font-size: 14px; }
-
-h6 {
-  color: #777777;
-  font-size: 14px; }
-
-p, blockquote, ul, ol, dl, li, table, pre {
-  margin: 15px 0; }
-
-hr {
-  background: transparent url("../../images/modules/pulls/dirty-shade.png") repeat-x 0 0;
-  border: 0 none;
-  color: #cccccc;
-  height: 4px;
-  padding: 0; }
-
-body > h2:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-body > h1:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-  body > h1:first-child + h2 {
-    margin-top: 0;
-    padding-top: 0; }
-body > h3:first-child, body > h4:first-child, body > h5:first-child, body > h6:first-child {
-  margin-top: 0;
-  padding-top: 0; }
-
-a:first-child h1, a:first-child h2, a:first-child h3, a:first-child h4, a:first-child h5, a:first-child h6 {
-  margin-top: 0;
-  padding-top: 0; }
-
-h1 p, h2 p, h3 p, h4 p, h5 p, h6 p {
-  margin-top: 0; }
-
-li p.first {
-  display: inline-block; }
-
-ul, ol {
-  padding-left: 30px; }
-
-ul :first-child, ol :first-child {
-  margin-top: 0; }
-
-ul :last-child, ol :last-child {
-  margin-bottom: 0; }
-
-dl {
-  padding: 0; }
-  dl dt {
-    font-size: 14px;
-    font-weight: bold;
-    font-style: italic;
-    padding: 0;
-    margin: 15px 0 5px; }
-    dl dt:first-child {
-      padding: 0; }
-    dl dt > :first-child {
-      margin-top: 0; }
-    dl dt > :last-child {
-      margin-bottom: 0; }
-  dl dd {
-    margin: 0 0 15px;
-    padding: 0 15px; }
-    dl dd > :first-child {
-      margin-top: 0; }
-    dl dd > :last-child {
-      margin-bottom: 0; }
-
-blockquote {
-  border-left: 4px solid #dddddd;
-  padding: 0 15px;
-  color: #777777; }
-  blockquote > :first-child {
-    margin-top: 0; }
-  blockquote > :last-child {
-    margin-bottom: 0; }
-
-table {
-  padding: 0; }
-  table tr {
-    border-top: 1px solid #cccccc;
-    background-color: white;
-    margin: 0;
-    padding: 0; }
-    table tr:nth-child(2n) {
-      background-color: #f8f8f8; }
-    table tr th {
-      font-weight: bold;
-      border: 1px solid #cccccc;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr td {
-      border: 1px solid #cccccc;
-      text-align: left;
-      margin: 0;
-      padding: 6px 13px; }
-    table tr th :first-child, table tr td :first-child {
-      margin-top: 0; }
-    table tr th :last-child, table tr td :last-child {
-      margin-bottom: 0; }
-
-img {
-  max-width: 100%; }
-
-span.frame {
-  display: block;
-  overflow: hidden; }
-  span.frame > span {
-    border: 1px solid #dddddd;
-    display: block;
-    float: left;
-    overflow: hidden;
-    margin: 13px 0 0;
-    padding: 7px;
-    width: auto; }
-  span.frame span img {
-    display: block;
-    float: left; }
-  span.frame span span {
-    clear: both;
-    color: #333333;
-    display: block;
-    padding: 5px 0 0; }
-span.align-center {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-center > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: center; }
-  span.align-center span img {
-    margin: 0 auto;
-    text-align: center; }
-span.align-right {
-  display: block;
-  overflow: hidden;
-  clear: both; }
-  span.align-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px 0 0;
-    text-align: right; }
-  span.align-right span img {
-    margin: 0;
-    text-align: right; }
-span.float-left {
-  display: block;
-  margin-right: 13px;
-  overflow: hidden;
-  float: left; }
-  span.float-left span {
-    margin: 13px 0 0; }
-span.float-right {
-  display: block;
-  margin-left: 13px;
-  overflow: hidden;
-  float: right; }
-  span.float-right > span {
-    display: block;
-    overflow: hidden;
-    margin: 13px auto 0;
-    text-align: right; }
-
-code, tt {
-  margin: 0 2px;
-  padding: 0 5px;
-  white-space: nowrap;
-  border: 1px solid #eaeaea;
-  background-color: #f8f8f8;
-  border-radius: 3px; }
-
-pre code {
-  margin: 0;
-  padding: 0;
-  white-space: pre;
-  border: none;
-  background: transparent; }
-
-.highlight pre {
-  background-color: #f8f8f8;
-  border: 1px solid #cccccc;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-
-pre {
-  background-color: #f8f8f8;
-  border: 1px solid #cccccc;
-  font-size: 13px;
-  line-height: 19px;
-  overflow: auto;
-  padding: 6px 10px;
-  border-radius: 3px; }
-  pre code, pre tt {
-    background-color: transparent;
-    border: none; }

app/src/main/assets/magisk_uninstaller.sh

@@ -1,133 +0,0 @@
-[ -z $BOOTMODE ] && BOOTMODE=false
-
-# This path should work in any cases
-TMPDIR=/dev/tmp
-
-BOOTTMP=$TMPDIR/boottmp
-MAGISKBIN=/data/magisk
-CHROMEDIR=$MAGISKBIN/chromeos
-
-SYSTEMLIB=/system/lib
-[ -d /system/lib64 ] && SYSTEMLIB=/system/lib64
-
-# Default permissions
-umask 022
-
-ui_print_wrapper() {
-  type ui_print >/dev/null && ui_print "$1" || echo "$1"
-}
-
-grep_prop() {
-  REGEX="s/^$1=//p"
-  shift
-  FILES=$@
-  if [ -z "$FILES" ]; then
-    FILES='/system/build.prop'
-  fi
-  cat $FILES 2>/dev/null | sed -n "$REGEX" | head -n 1
-}
-
-find_boot_image() {
-  if [ -z "$BOOTIMAGE" ]; then
-    for PARTITION in kern-a KERN-A android_boot ANDROID_BOOT kernel KERNEL boot BOOT lnx LNX; do
-      BOOTIMAGE=`readlink /dev/block/by-name/$PARTITION || readlink /dev/block/platform/*/by-name/$PARTITION || readlink /dev/block/platform/*/*/by-name/$PARTITION`
-      if [ ! -z "$BOOTIMAGE" ]; then break; fi
-    done
-  fi
-  if [ -z "$BOOTIMAGE" ]; then
-    FSTAB="/etc/recovery.fstab"
-    [ ! -f "$FSTAB" ] && FSTAB="/etc/recovery.fstab.bak"
-    [ -f "$FSTAB" ] && BOOTIMAGE=`grep -E '\b/boot\b' "$FSTAB" | grep -oE '/dev/[a-zA-Z0-9_./-]*'`
-  fi
-}
-
-# Environments
-# Set permissions
-chmod -R 755 $CHROMEDIR/futility $MAGISKBIN 2>/dev/null
-# Temporary busybox for installation
-mkdir -p $TMPDIR/busybox
-$MAGISKBIN/busybox --install -s $TMPDIR/busybox
-rm -f $TMPDIR/busybox/su $TMPDIR/busybox/sh $TMPDIR/busybox/reboot
-PATH=$TMPDIR/busybox:$PATH
-
-# Find the boot image
-find_boot_image
-if [ -z "$BOOTIMAGE" ]; then
-  ui_print_wrapper "! Unable to detect boot image"
-  exit 1
-fi
-
-ui_print_wrapper "- Found Boot Image: $BOOTIMAGE"
-
-rm -rf $BOOTTMP 2>/dev/null
-mkdir -p $BOOTTMP
-cd $BOOTTMP
-
-ui_print_wrapper "- Unpacking boot image"
-LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --unpack $BOOTIMAGE
-if [ $? -ne 0 ]; then
-  ui_print_wrapper "! Unable to unpack boot image"
-  exit 1
-fi
-
-# Update our previous backup to new format if exists
-if [ -f /data/stock_boot.img ]; then
-  SHA1=`LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --sha1 /data/stock_boot.img | tail -n 1`
-  STOCKDUMP=/data/stock_boot_${SHA1}.img
-  mv /data/stock_boot.img $STOCKDUMP
-  LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --compress $STOCKDUMP
-fi
-
-# Detect boot image state
-LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --cpio-test ramdisk.cpio
-case $? in
-  0 )
-    ui_print_wrapper "! Magisk is not installed!"
-    ui_print_wrapper "! Nothing to uninstall"
-    exit
-    ;;
-  1 )
-    # Find SHA1 of stock boot image
-    if [ -z $SHA1 ]; then
-      LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --cpio-extract ramdisk.cpio init.magisk.rc init.magisk.rc
-      SHA1=`grep_prop "# STOCKSHA1" init.magisk.rc`
-      [ ! -z $SHA1 ] && STOCKDUMP=/data/stock_boot_${SHA1}.img
-      rm -f init.magisk.rc
-    fi
-    if [ -f ${STOCKDUMP}.gz ]; then
-      ui_print_wrapper "- Boot image backup found!"
-      LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --decompress ${STOCKDUMP}.gz stock_boot.img
-    else
-      ui_print_wrapper "! Boot image backup unavailable"
-      ui_print_wrapper "- Restoring ramdisk with backup"
-      LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --cpio-restore ramdisk.cpio
-      LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --repack $BOOTIMAGE stock_boot.img
-    fi
-    ;;
-  2 )
-    ui_print_wrapper "- SuperSU patched image detected"
-    LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --cpio-restore ramdisk.cpio
-    LD_LIBRARY_PATH=$SYSTEMLIB $MAGISKBIN/magiskboot --repack $BOOTIMAGE stock_boot.img
-    ;;
-esac
-
-# Sign chromeos boot
-if [ -f chromeos ]; then
-  echo > config
-  echo > bootloader
-  LD_LIBRARY_PATH=$SYSTEMLIB $CHROMEDIR/futility vbutil_kernel --pack stock_boot.img.signed --keyblock $CHROMEDIR/kernel.keyblock --signprivate $CHROMEDIR/kernel_data_key.vbprivk --version 1 --vmlinuz stock_boot.img --config config --arch arm --bootloader bootloader --flags 0x1
-  rm -f stock_boot.img
-  mv stock_boot.img.signed stock_boot.img
-fi
-
-ui_print_wrapper "- Flashing stock/reverted image"
-[ ! -L "$BOOTIMAGE" ] && dd if=/dev/zero of=$BOOTIMAGE bs=4096 2>/dev/null
-dd if=stock_boot.img of=$BOOTIMAGE bs=4096
-
-ui_print_wrapper "- Removing Magisk files"
-rm -rf  /cache/magisk.log /cache/last_magisk.log /cache/magiskhide.log /cache/.disable_magisk \
-        /cache/magisk /cache/magisk_merge /cache/magisk_mount  /cache/unblock /cache/magisk_uninstaller.sh \
-        /data/Magisk.apk /data/magisk.apk /data/magisk.img /data/magisk_merge.img \
-        /data/busybox /data/magisk /data/custom_ramdisk_patch.sh 2>/dev/null
-
-$BOOTMODE && reboot

app/src/main/java/a/a.java

@@ -0,0 +1,13 @@
+package a;
+
+import com.topjohnwu.magisk.utils.PatchAPK;
+import com.topjohnwu.signing.BootSigner;
+
+import androidx.annotation.Keep;
+
+@Keep
+public class a extends BootSigner {
+    public static boolean patchAPK(String in, String out, String pkg) {
+        return PatchAPK.patch(in, out, pkg);
+    }
+}

app/src/main/java/a/b.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.MainActivity;
+
+public class b extends MainActivity {
+    /* stub */
+}

app/src/main/java/a/c.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.SplashActivity;
+
+public class c extends SplashActivity {
+    /* stub */
+}

app/src/main/java/a/e.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.App;
+
+public class e extends App {
+    /* stub */
+}

app/src/main/java/a/f.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.flash.FlashActivity;
+
+public class f extends FlashActivity {
+    /* stub */
+}

app/src/main/java/a/g.java

@@ -0,0 +1,15 @@
+package a;
+
+import android.content.Context;
+
+import com.topjohnwu.magisk.model.update.UpdateCheckService;
+
+import androidx.annotation.NonNull;
+import androidx.work.WorkerParameters;
+
+public class g extends w<UpdateCheckService> {
+    /* Stub */
+    public g(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+    }
+}

app/src/main/java/a/h.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.model.receiver.GeneralReceiver;
+
+public class h extends GeneralReceiver {
+    /* stub */
+}

app/src/main/java/a/j.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.model.download.DownloadModuleService;
+
+public class j extends DownloadModuleService {
+    /* stub */
+}

app/src/main/java/a/m.java

@@ -0,0 +1,7 @@
+package a;
+
+import com.topjohnwu.magisk.ui.surequest.SuRequestActivity;
+
+public class m extends SuRequestActivity {
+    /* stub */
+}

app/src/main/java/a/w.java

@@ -0,0 +1,42 @@
+package a;
+
+import android.content.Context;
+
+import com.topjohnwu.magisk.model.worker.DelegateWorker;
+
+import java.lang.reflect.ParameterizedType;
+
+import androidx.annotation.NonNull;
+import androidx.work.Worker;
+import androidx.work.WorkerParameters;
+
+public abstract class w<T extends DelegateWorker> extends Worker {
+
+    /* Wrapper class to workaround Proguard -keep class * extends Worker */
+
+    private T base;
+
+    @SuppressWarnings("unchecked")
+    w(@NonNull Context context, @NonNull WorkerParameters workerParams) {
+        super(context, workerParams);
+        try {
+            base = ((Class<T>) ((ParameterizedType) getClass().getGenericSuperclass())
+                    .getActualTypeArguments()[0]).newInstance();
+            base.setActualWorker(this);
+        } catch (Exception ignored) {}
+    }
+
+    @NonNull
+    @Override
+    public Result doWork() {
+        if (base == null)
+            return Result.failure();
+        return base.doWork();
+    }
+
+    @Override
+    public void onStopped() {
+        if (base != null)
+            base.onStopped();
+    }
+}

app/src/main/java/com/topjohnwu/magisk/AboutActivity.java

@@ -1,152 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.support.annotation.Nullable;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.widget.Toolbar;
-import android.text.Html;
-import android.text.Spanned;
-import android.text.TextUtils;
-import android.text.method.LinkMovementMethod;
-import android.view.View;
-import android.view.WindowManager;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.components.AboutCardRow;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.utils.Logger;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class AboutActivity extends Activity {
-
-    private static final String DONATION_URL = "http://topjohnwu.github.io/donate";
-    private static final String XDA_THREAD = "http://forum.xda-developers.com/showthread.php?t=3432382";
-    private static final String SOURCE_CODE_URL = "https://github.com/topjohnwu/MagiskManager";
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-    @BindView(R.id.app_version_info) AboutCardRow appVersionInfo;
-    @BindView(R.id.app_changelog) AboutCardRow appChangelog;
-    @BindView(R.id.app_developers) AboutCardRow appDevelopers;
-    @BindView(R.id.app_translators) AboutCardRow appTranslators;
-    @BindView(R.id.app_source_code) AboutCardRow appSourceCode;
-    @BindView(R.id.support_thread) AboutCardRow supportThread;
-    @BindView(R.id.donation) AboutCardRow donation;
-
-    @Override
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        String theme = PreferenceManager.getDefaultSharedPreferences(getApplicationContext()).getString("theme", "");
-        Logger.dev("AboutActivity: Theme is " + theme);
-        if (getApplicationContext().isDarkTheme) {
-            setTheme(R.style.AppTheme_Dark);
-        }
-        setContentView(R.layout.activity_about);
-        ButterKnife.bind(this);
-
-        setSupportActionBar(toolbar);
-        toolbar.setNavigationOnClickListener(view -> finish());
-
-        ActionBar ab = getSupportActionBar();
-        if (ab != null) {
-            ab.setTitle(R.string.about);
-            ab.setDisplayHomeAsUpEnabled(true);
-        }
-
-        appVersionInfo.setSummary(BuildConfig.VERSION_NAME);
-
-        String changes = null;
-        try (InputStream is = getAssets().open("changelog.html")) {
-            int size = is.available();
-
-            byte[] buffer = new byte[size];
-            is.read(buffer);
-
-            changes = new String(buffer);
-        } catch (IOException ignored) {
-        }
-
-        appChangelog.removeSummary();
-        if (changes == null) {
-            appChangelog.setVisibility(View.GONE);
-        } else {
-            Spanned result;
-            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
-                result = Html.fromHtml(changes, Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE);
-            } else {
-                result = Html.fromHtml(changes);
-            }
-            appChangelog.setOnClickListener(v -> {
-                AlertDialog d = new AlertDialogBuilder(this)
-                        .setTitle(R.string.app_changelog)
-                        .setMessage(result)
-                        .setPositiveButton(android.R.string.ok, null)
-                        .show();
-
-                //noinspection ConstantConditions
-                ((TextView) d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());
-            });
-        }
-
-        appDevelopers.removeSummary();
-        appDevelopers.setOnClickListener(view -> {
-            Spanned result;
-            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
-                result = Html.fromHtml(getString(R.string.app_developers_), Html.TO_HTML_PARAGRAPH_LINES_CONSECUTIVE);
-            } else {
-                result = Html.fromHtml(getString(R.string.app_developers_));
-            }
-            AlertDialog d = new AlertDialogBuilder(this)
-                    .setTitle(R.string.app_developers)
-                    .setMessage(result)
-                    .setPositiveButton(android.R.string.ok, null)
-                    .create();
-
-            d.show();
-            //noinspection ConstantConditions
-            ((TextView) d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMethod.getInstance());
-        });
-
-        String translators = getString(R.string.translators);
-        if (TextUtils.isEmpty(translators)) {
-            appTranslators.setVisibility(View.GONE);
-        } else {
-            appTranslators.setSummary(translators);
-        }
-
-        appSourceCode.removeSummary();
-        appSourceCode.setOnClickListener(view -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(SOURCE_CODE_URL))));
-
-        supportThread.removeSummary();
-        supportThread.setOnClickListener(view -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(XDA_THREAD))));
-
-        donation.removeSummary();
-        donation.setOnClickListener(view -> startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(DONATION_URL))));
-
-        setFloating();
-    }
-
-    public void setFloating() {
-        boolean isTablet = getResources().getBoolean(R.bool.isTablet);
-        if (isTablet) {
-            WindowManager.LayoutParams params = getWindow().getAttributes();
-            params.height = getResources().getDimensionPixelSize(R.dimen.floating_height);
-            params.width = getResources().getDimensionPixelSize(R.dimen.floating_width);
-            params.alpha = 1.0f;
-            params.dimAmount = 0.6f;
-            params.flags |= 2;
-            getWindow().setAttributes(params);
-            setFinishOnTouchOutside(true);
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/App.java

@@ -0,0 +1,101 @@
+package com.topjohnwu.magisk;
+
+import android.app.Activity;
+import android.app.Application;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.res.Configuration;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatDelegate;
+
+import com.topjohnwu.magisk.data.database.MagiskDB;
+import com.topjohnwu.magisk.data.database.RepoDatabaseHelper;
+import com.topjohnwu.magisk.ui.base.BaseActivity;
+import com.topjohnwu.magisk.utils.LocaleManager;
+import com.topjohnwu.magisk.utils.RootUtils;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.superuser.Shell;
+
+import java.util.concurrent.ThreadPoolExecutor;
+
+public class App extends Application implements Application.ActivityLifecycleCallbacks {
+
+    public static App self;
+    public static Context deContext;
+    public static ThreadPoolExecutor THREAD_POOL;
+
+    // Global resources
+    public SharedPreferences prefs;
+    public MagiskDB mDB;
+    public RepoDatabaseHelper repoDB;
+    private volatile BaseActivity foreground;
+
+    static {
+        AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
+        Shell.Config.setFlags(Shell.FLAG_MOUNT_MASTER | Shell.FLAG_USE_MAGISK_BUSYBOX);
+        Shell.Config.verboseLogging(BuildConfig.DEBUG);
+        Shell.Config.addInitializers(RootUtils.class);
+        Shell.Config.setTimeout(2);
+        THREAD_POOL = (ThreadPoolExecutor) AsyncTask.THREAD_POOL_EXECUTOR;
+    }
+
+    @Override
+    protected void attachBaseContext(Context base) {
+        super.attachBaseContext(base);
+        self = this;
+        deContext = base;
+        registerActivityLifecycleCallbacks(this);
+
+        if (Build.VERSION.SDK_INT >= 24) {
+            deContext = base.createDeviceProtectedStorageContext();
+            deContext.moveSharedPreferencesFrom(base,
+                    PreferenceManager.getDefaultSharedPreferencesName(base));
+        }
+        prefs = PreferenceManager.getDefaultSharedPreferences(deContext);
+        mDB = new MagiskDB(base);
+
+        Networking.init(base);
+        LocaleManager.setLocale(this);
+    }
+
+    @Override
+    public void onConfigurationChanged(@NonNull Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+        LocaleManager.setLocale(this);
+    }
+
+    public static BaseActivity foreground() {
+        return self.foreground;
+    }
+
+    @Override
+    public void onActivityCreated(@NonNull Activity activity, @Nullable Bundle bundle) {}
+
+    @Override
+    public void onActivityStarted(@NonNull Activity activity) {}
+
+    @Override
+    public synchronized void onActivityResumed(@NonNull Activity activity) {
+        foreground = (BaseActivity) activity;
+    }
+
+    @Override
+    public synchronized void onActivityPaused(@NonNull Activity activity) {
+        foreground = null;
+    }
+
+    @Override
+    public void onActivityStopped(@NonNull Activity activity) {}
+
+    @Override
+    public void onActivitySaveInstanceState(@NonNull Activity activity, @NonNull Bundle bundle) {}
+
+    @Override
+    public void onActivityDestroyed(@NonNull Activity activity) {}
+}

app/src/main/java/com/topjohnwu/magisk/ClassMap.java

@@ -0,0 +1,31 @@
+package com.topjohnwu.magisk;
+
+import com.topjohnwu.magisk.model.download.DownloadModuleService;
+import com.topjohnwu.magisk.model.receiver.GeneralReceiver;
+import com.topjohnwu.magisk.model.update.UpdateCheckService;
+import com.topjohnwu.magisk.ui.MainActivity;
+import com.topjohnwu.magisk.ui.SplashActivity;
+import com.topjohnwu.magisk.ui.flash.FlashActivity;
+import com.topjohnwu.magisk.ui.surequest.SuRequestActivity;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class ClassMap {
+    private static Map<Class, Class> classMap = new HashMap<>();
+
+    static {
+        classMap.put(App.class, a.e.class);
+        classMap.put(MainActivity.class, a.b.class);
+        classMap.put(SplashActivity.class, a.c.class);
+        classMap.put(FlashActivity.class, a.f.class);
+        classMap.put(UpdateCheckService.class, a.g.class);
+        classMap.put(GeneralReceiver.class, a.h.class);
+        classMap.put(DownloadModuleService.class, a.j.class);
+        classMap.put(SuRequestActivity.class, a.m.class);
+    }
+    
+    public static <T> Class<T> get(Class c) {
+        return classMap.get(c);
+    }
+}

app/src/main/java/com/topjohnwu/magisk/Config.java

@@ -0,0 +1,396 @@
+package com.topjohnwu.magisk;
+
+import android.content.SharedPreferences;
+import android.util.Xml;
+
+import androidx.collection.ArrayMap;
+
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.io.SuFile;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+
+import java.io.File;
+import java.io.IOException;
+
+public class Config {
+
+    // Current status
+    public static String magiskVersionString;
+    public static int magiskVersionCode = -1;
+    private static boolean magiskHide;
+
+    // Update Info
+    public static String remoteMagiskVersionString;
+    public static int remoteMagiskVersionCode = -1;
+    public static String magiskLink;
+    public static String magiskNoteLink;
+    public static String magiskMD5;
+    public static String remoteManagerVersionString;
+    public static int remoteManagerVersionCode = -1;
+    public static String managerLink;
+    public static String managerNoteLink;
+    public static String uninstallerLink;
+
+    // Install flags
+    public static boolean keepVerity = false;
+    public static boolean keepEnc = false;
+    public static boolean recovery = false;
+
+    public static int suLogTimeout = 14;
+
+    public static class Key {
+        // su configs
+        public static final String ROOT_ACCESS = "root_access";
+        public static final String SU_MULTIUSER_MODE = "multiuser_mode";
+        public static final String SU_MNT_NS = "mnt_ns";
+        public static final String SU_MANAGER = "requester";
+        public static final String SU_REQUEST_TIMEOUT = "su_request_timeout";
+        public static final String SU_AUTO_RESPONSE = "su_auto_response";
+        public static final String SU_NOTIFICATION = "su_notification";
+        public static final String SU_REAUTH = "su_reauth";
+        public static final String SU_FINGERPRINT = "su_fingerprint";
+
+        // prefs
+        public static final String CHECK_UPDATES = "check_update";
+        public static final String UPDATE_CHANNEL = "update_channel";
+        public static final String CUSTOM_CHANNEL = "custom_channel";
+        public static final String LOCALE = "locale";
+        public static final String DARK_THEME = "dark_theme";
+        public static final String ETAG_KEY = "ETag";
+        public static final String REPO_ORDER = "repo_order";
+        public static final String SHOW_SYSTEM_APP = "show_system";
+
+        // system state
+        public static final String UPDATE_SERVICE_VER = "update_service_version";
+        public static final String MAGISKHIDE = "magiskhide";
+        public static final String COREONLY = "disable";
+    }
+
+    public static class Value {
+        public static final int DEFAULT_CHANNEL = -1;
+        public static final int STABLE_CHANNEL = 0;
+        public static final int BETA_CHANNEL = 1;
+        public static final int CUSTOM_CHANNEL = 2;
+        public static final int CANARY_CHANNEL = 3;
+        public static final int CANARY_DEBUG_CHANNEL = 4;
+        public static final int ROOT_ACCESS_DISABLED = 0;
+        public static final int ROOT_ACCESS_APPS_ONLY = 1;
+        public static final int ROOT_ACCESS_ADB_ONLY = 2;
+        public static final int ROOT_ACCESS_APPS_AND_ADB = 3;
+        public static final int MULTIUSER_MODE_OWNER_ONLY = 0;
+        public static final int MULTIUSER_MODE_OWNER_MANAGED = 1;
+        public static final int MULTIUSER_MODE_USER = 2;
+        public static final int NAMESPACE_MODE_GLOBAL = 0;
+        public static final int NAMESPACE_MODE_REQUESTER = 1;
+        public static final int NAMESPACE_MODE_ISOLATE = 2;
+        public static final int NO_NOTIFICATION = 0;
+        public static final int NOTIFICATION_TOAST = 1;
+        public static final int SU_PROMPT = 0;
+        public static final int SU_AUTO_DENY = 1;
+        public static final int SU_AUTO_ALLOW = 2;
+        public static final int[] TIMEOUT_LIST = {0, -1, 10, 20, 30, 60};
+        public static final int ORDER_NAME = 0;
+        public static final int ORDER_DATE = 1;
+    }
+
+    public static void loadMagiskInfo() {
+        try {
+            magiskVersionString = ShellUtils.fastCmd("magisk -v").split(":")[0];
+            magiskVersionCode = Integer.parseInt(ShellUtils.fastCmd("magisk -V"));
+            magiskHide = Shell.su("magiskhide --status").exec().isSuccess();
+        } catch (NumberFormatException ignored) {}
+    }
+
+    public static void export() {
+        // Flush prefs to disk
+        App app = App.self;
+        app.prefs.edit().commit();
+        File xml = new File(App.deContext.getFilesDir().getParent() + "/shared_prefs",
+                app.getPackageName() + "_preferences.xml");
+        Shell.su(Utils.fmt("cat %s > /data/adb/%s", xml, Const.MANAGER_CONFIGS)).exec();
+    }
+
+    public static void initialize() {
+        SharedPreferences pref = App.self.prefs;
+        SharedPreferences.Editor editor = pref.edit();
+        File config = SuFile.open("/data/adb", Const.MANAGER_CONFIGS);
+        if (config.exists()) {
+            try {
+                SuFileInputStream is = new SuFileInputStream(config);
+                XmlPullParser parser = Xml.newPullParser();
+                parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false);
+                parser.setInput(is, "UTF-8");
+                parser.nextTag();
+                parser.require(XmlPullParser.START_TAG, null, "map");
+                while (parser.next() != XmlPullParser.END_TAG) {
+                    if (parser.getEventType() != XmlPullParser.START_TAG)
+                        continue;
+                    String key = parser.getAttributeValue(null, "name");
+                    String value = parser.getAttributeValue(null, "value");
+                    switch (parser.getName()) {
+                        case "string":
+                            parser.require(XmlPullParser.START_TAG, null, "string");
+                            editor.putString(key, parser.nextText());
+                            parser.require(XmlPullParser.END_TAG, null, "string");
+                            break;
+                        case "boolean":
+                            parser.require(XmlPullParser.START_TAG, null, "boolean");
+                            editor.putBoolean(key, Boolean.parseBoolean(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "boolean");
+                            break;
+                        case "int":
+                            parser.require(XmlPullParser.START_TAG, null, "int");
+                            editor.putInt(key, Integer.parseInt(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "int");
+                            break;
+                        case "long":
+                            parser.require(XmlPullParser.START_TAG, null, "long");
+                            editor.putLong(key, Long.parseLong(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "long");
+                            break;
+                        case "float":
+                            parser.require(XmlPullParser.START_TAG, null, "int");
+                            editor.putFloat(key, Float.parseFloat(value));
+                            parser.nextTag();
+                            parser.require(XmlPullParser.END_TAG, null, "int");
+                            break;
+                        default:
+                            parser.next();
+                    }
+                }
+            } catch (IOException | XmlPullParserException e) {
+                e.printStackTrace();
+            }
+            editor.remove(Key.ETAG_KEY);
+            editor.apply();
+            editor = pref.edit();
+            config.delete();
+        }
+
+        // Set defaults if not set
+        setDefs(pref, editor);
+
+        // These settings are from actual device state
+        editor.putBoolean(Key.MAGISKHIDE, magiskHide)
+                .putBoolean(Key.COREONLY, Const.MAGISK_DISABLE_FILE.exists())
+                .putInt(Key.UPDATE_SERVICE_VER, Const.UPDATE_SERVICE_VER)
+                .apply();
+    }
+
+    private static final int PREF_INT = 0;
+    private static final int PREF_STR_INT = 1;
+    private static final int PREF_BOOL = 2;
+    private static final int PREF_STR = 3;
+    private static final int DB_INT = 4;
+    private static final int DB_BOOL = 5;
+    private static final int DB_STR = 6;
+
+    private static int getConfigType(String key) {
+        switch (key) {
+            case Key.REPO_ORDER:
+                return PREF_INT;
+
+            case Key.SU_REQUEST_TIMEOUT:
+            case Key.SU_AUTO_RESPONSE:
+            case Key.SU_NOTIFICATION:
+            case Key.UPDATE_CHANNEL:
+                return PREF_STR_INT;
+
+            case Key.DARK_THEME:
+            case Key.SU_REAUTH:
+            case Key.CHECK_UPDATES:
+            case Key.MAGISKHIDE:
+            case Key.COREONLY:
+            case Key.SHOW_SYSTEM_APP:
+                return PREF_BOOL;
+
+            case Key.CUSTOM_CHANNEL:
+            case Key.LOCALE:
+            case Key.ETAG_KEY:
+                return PREF_STR;
+
+            case Key.ROOT_ACCESS:
+            case Key.SU_MNT_NS:
+            case Key.SU_MULTIUSER_MODE:
+                return DB_INT;
+
+            case Key.SU_FINGERPRINT:
+                return DB_BOOL;
+
+            case Key.SU_MANAGER:
+                return DB_STR;
+
+            default:
+                throw new IllegalArgumentException();
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public static <T> T get(String key) {
+        App app = App.self;
+        switch (getConfigType(key)) {
+            case PREF_INT:
+                return (T) (Integer) app.prefs.getInt(key, getDef(key));
+            case PREF_STR_INT:
+                return (T) (Integer) Utils.getPrefsInt(app.prefs, key, getDef(key));
+            case PREF_BOOL:
+                return (T) (Boolean) app.prefs.getBoolean(key, getDef(key));
+            case PREF_STR:
+                return (T) app.prefs.getString(key, getDef(key));
+            case DB_INT:
+                return (T) (Integer) app.mDB.getSettings(key, getDef(key));
+            case DB_BOOL:
+                return (T) (Boolean) (app.mDB.getSettings(key, getDef(key) ? 1 : 0) != 0);
+            case DB_STR:
+                return (T) app.mDB.getStrings(key, getDef(key));
+        }
+        /* Will never get here (IllegalArgumentException in getConfigType) */
+        return null;
+    }
+
+    public static void set(String key, Object val) {
+        App app = App.self;
+        switch (getConfigType(key)) {
+            case PREF_INT:
+                app.prefs.edit().putInt(key, (int) val).apply();
+                break;
+            case PREF_STR_INT:
+                app.prefs.edit().putString(key, String.valueOf(val)).apply();
+                break;
+            case PREF_BOOL:
+                app.prefs.edit().putBoolean(key, (boolean) val).apply();
+                break;
+            case PREF_STR:
+                app.prefs.edit().putString(key, (String) val).apply();
+                break;
+            case DB_INT:
+                app.mDB.setSettings(key, (int) val);
+                break;
+            case DB_BOOL:
+                app.mDB.setSettings(key, (boolean) val ? 1 : 0);
+                break;
+            case DB_STR:
+                app.mDB.setStrings(key, (String) val);
+                break;
+        }
+    }
+
+    public static void remove(String key) {
+        App app = App.self;
+        switch (getConfigType(key)) {
+            case PREF_INT:
+            case PREF_STR_INT:
+            case PREF_BOOL:
+            case PREF_STR:
+                app.prefs.edit().remove(key).apply();
+                break;
+            case DB_BOOL:
+            case DB_INT:
+                app.mDB.rmSettings(key);
+                break;
+            case DB_STR:
+                app.mDB.setStrings(key, null);
+                break;
+        }
+    }
+
+    private static ArrayMap<String, Object> defs = new ArrayMap<>();
+
+    static {
+        /* Set default configurations */
+
+        // prefs int
+        defs.put(Key.REPO_ORDER, Value.ORDER_DATE);
+
+        // prefs string int
+        defs.put(Key.SU_REQUEST_TIMEOUT, 10);
+        defs.put(Key.SU_AUTO_RESPONSE, Value.SU_PROMPT);
+        defs.put(Key.SU_NOTIFICATION, Value.NOTIFICATION_TOAST);
+        defs.put(Key.UPDATE_CHANNEL, Utils.isCanary() ?
+                Value.CANARY_DEBUG_CHANNEL : Value.DEFAULT_CHANNEL);
+
+        // prefs bool
+        defs.put(Key.CHECK_UPDATES, true);
+        defs.put(Key.DARK_THEME, true);
+        //defs.put(Key.SU_REAUTH, false);
+        //defs.put(Key.SHOW_SYSTEM_APP, false);
+
+        // prefs string
+        defs.put(Key.CUSTOM_CHANNEL, "");
+        defs.put(Key.LOCALE, "");
+        //defs.put(Key.ETAG_KEY, null);
+
+        // db int
+        defs.put(Key.ROOT_ACCESS, Value.ROOT_ACCESS_APPS_AND_ADB);
+        defs.put(Key.SU_MNT_NS, Value.NAMESPACE_MODE_REQUESTER);
+        defs.put(Key.SU_MULTIUSER_MODE, Value.MULTIUSER_MODE_OWNER_ONLY);
+
+        // db bool
+        //defs.put(Key.SU_FINGERPRINT, false);
+
+        // db strings
+        //defs.put(Key.SU_MANAGER, null);
+    }
+
+    private static <T> T getDef(String key) {
+        Object val = defs.get(key);
+        switch (getConfigType(key)) {
+            case PREF_INT:
+            case DB_INT:
+            case PREF_STR_INT:
+                return val != null ? (T) val : (T) (Integer) 0;
+            case DB_BOOL:
+            case PREF_BOOL:
+                return val != null ? (T) val : (T) (Boolean) false;
+            case DB_STR:
+            case PREF_STR:
+                return (T) val;
+        }
+        /* Will never get here (IllegalArgumentException in getConfigType) */
+        return null;
+    }
+
+    private static void setDefs(SharedPreferences pref, SharedPreferences.Editor editor) {
+        App app = App.self;
+        for (String key : defs.keySet()) {
+            int type = getConfigType(key);
+            switch (type) {
+                case DB_INT:
+                    editor.putString(key, String.valueOf(
+                            app.mDB.getSettings(key, (Integer) defs.get(key))));
+                    continue;
+                case DB_STR:
+                    editor.putString(key, app.mDB.getStrings(key, (String) defs.get(key)));
+                    continue;
+                case DB_BOOL:
+                    int bs = app.mDB.getSettings(key, -1);
+                    editor.putBoolean(key, bs < 0 ? (Boolean) defs.get(key) : bs != 0);
+                    continue;
+            }
+            if (pref.contains(key))
+                continue;
+            switch (type) {
+                case PREF_INT:
+                    editor.putInt(key, (Integer) defs.get(key));
+                    break;
+                case PREF_STR_INT:
+                    editor.putString(key, String.valueOf(defs.get(key)));
+                    break;
+                case PREF_STR:
+                    editor.putString(key, (String) defs.get(key));
+                    break;
+                case PREF_BOOL:
+                    editor.putBoolean(key, (Boolean) defs.get(key));
+                    break;
+            }
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/Const.java

@@ -0,0 +1,99 @@
+package com.topjohnwu.magisk;
+
+import android.os.Environment;
+import android.os.Process;
+
+import java.io.File;
+
+public class Const {
+
+    public static final String DEBUG_TAG = "MagiskManager";
+
+    // APK content
+    public static final String ANDROID_MANIFEST = "AndroidManifest.xml";
+
+    public static final String SU_KEYSTORE_KEY = "su_key";
+
+    // Paths
+    public static final String MAGISK_PATH = "/sbin/.magisk/img";
+    public static final File EXTERNAL_PATH;
+    public static File MAGISK_DISABLE_FILE;
+
+    static {
+        MAGISK_DISABLE_FILE = new File("xxx");
+        EXTERNAL_PATH = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
+        EXTERNAL_PATH.mkdirs();
+    }
+
+    public static final String TMP_FOLDER_PATH = "/dev/tmp";
+    public static final String MAGISK_LOG = "/cache/magisk.log";
+    public static final String MANAGER_CONFIGS = ".tmp.magisk.config";
+
+    // Versions
+    public static final int UPDATE_SERVICE_VER = 1;
+    public static final int SNET_EXT_VER = 12;
+
+    public static final int USER_ID = Process.myUid() / 100000;
+
+    public static final class MAGISK_VER {
+        public static final int MIN_SUPPORT = 18000;
+    }
+
+    public static class ID {
+        public static final int FETCH_ZIP = 2;
+        public static final int SELECT_BOOT = 3;
+
+        // notifications
+        public static final int MAGISK_UPDATE_NOTIFICATION_ID = 4;
+        public static final int APK_UPDATE_NOTIFICATION_ID = 5;
+        public static final int DTBO_NOTIFICATION_ID = 7;
+        public static final int HIDE_MANAGER_NOTIFICATION_ID = 8;
+        public static final String UPDATE_NOTIFICATION_CHANNEL = "update";
+        public static final String PROGRESS_NOTIFICATION_CHANNEL = "progress";
+        public static final String CHECK_MAGISK_UPDATE_WORKER_ID = "magisk_update";
+    }
+
+    public static class Url {
+        private static String getRaw(String where, String name) {
+            return String.format("https://raw.githubusercontent.com/topjohnwu/magisk_files/%s/%s", where, name);
+        }
+        public static final String STABLE_URL = getRaw("master", "stable.json");
+        public static final String BETA_URL = getRaw("master", "beta.json");
+        public static final String CANARY_URL = getRaw("master", "canary_builds/release.json");
+        public static final String CANARY_DEBUG_URL = getRaw("master", "canary_builds/canary.json");
+        public static final String REPO_URL = "https://api.github.com/users/Magisk-Modules-Repo/repos?per_page=100&sort=pushed&page=%d";
+        public static final String FILE_URL = "https://raw.githubusercontent.com/Magisk-Modules-Repo/%s/master/%s";
+        public static final String ZIP_URL = "https://github.com/Magisk-Modules-Repo/%s/archive/master.zip";
+        public static final String MODULE_INSTALLER = "https://raw.githubusercontent.com/topjohnwu/Magisk/master/scripts/module_installer.sh";
+        public static final String PAYPAL_URL = "https://www.paypal.me/topjohnwu";
+        public static final String PATREON_URL = "https://www.patreon.com/topjohnwu";
+        public static final String TWITTER_URL = "https://twitter.com/topjohnwu";
+        public static final String XDA_THREAD = "http://forum.xda-developers.com/showthread.php?t=3432382";
+        public static final String SOURCE_CODE_URL = "https://github.com/topjohnwu/Magisk";
+        public static final String SNET_URL = getRaw("b66b1a914978e5f4c4bbfd74a59f4ad371bac107", "snet.apk");
+        public static final String BOOTCTL_URL = getRaw("9c5dfc1b8245c0b5b524901ef0ff0f8335757b77", "bootctl");
+    }
+
+    public static class Key {
+        // others
+        public static final String LINK_KEY = "Link";
+        public static final String IF_NONE_MATCH = "If-None-Match";
+        // intents
+        public static final String OPEN_SECTION = "section";
+        public static final String INTENT_SET_NAME = "filename";
+        public static final String INTENT_SET_LINK = "link";
+        public static final String FLASH_ACTION = "action";
+        public static final String BROADCAST_MANAGER_UPDATE = "manager_update";
+        public static final String BROADCAST_REBOOT = "reboot";
+    }
+
+    public static class Value {
+        public static final String FLASH_ZIP = "flash";
+        public static final String PATCH_FILE = "patch";
+        public static final String FLASH_MAGISK = "magisk";
+        public static final String FLASH_INACTIVE_SLOT = "slot";
+        public static final String UNINSTALL = "uninstall";
+    }
+
+
+}

app/src/main/java/com/topjohnwu/magisk/InstallFragment.java

@@ -1,228 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.ProgressDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.CountDownTimer;
-import android.support.annotation.Nullable;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.CardView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.CheckBox;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.asyncs.ProcessMagiskZip;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.receivers.DownloadReceiver;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.OnClick;
-import butterknife.Unbinder;
-
-public class InstallFragment extends Fragment implements CallbackEvent.Listener<Void> {
-
-
-    private static final String UNINSTALLER = "magisk_uninstaller.sh";
-
-    @BindView(R.id.current_version_title) TextView currentVersionTitle;
-    @BindView(R.id.install_title) TextView installTitle;
-    @BindView(R.id.block_spinner) Spinner spinner;
-    @BindView(R.id.detect_bootimage) Button detectButton;
-    @BindView(R.id.install_button) CardView installButton;
-    @BindView(R.id.install_text) TextView installText;
-    @BindView(R.id.uninstall_button) CardView uninstallButton;
-    @BindView(R.id.keep_force_enc) CheckBox keepEncChkbox;
-    @BindView(R.id.keep_verity) CheckBox keepVerityChkbox;
-
-    @OnClick(R.id.detect_bootimage)
-    public void toAutoDetect() {
-        if (magiskManager.bootBlock != null) {
-            spinner.setSelection(0);
-        }
-    }
-
-    @OnClick(R.id.install_button)
-    public void install() {
-        String bootImage = null;
-        if (magiskManager.blockList != null) {
-            int idx = spinner.getSelectedItemPosition();
-            if (magiskManager.bootBlock != null) {
-                if (idx > 0) {
-                    bootImage = magiskManager.blockList.get(idx - 1);
-                }
-            } else {
-                if (idx > 0)  {
-                    bootImage = magiskManager.blockList.get(idx - 1);
-                } else {
-                    SnackbarMaker.make(getActivity(), R.string.manual_boot_image, Snackbar.LENGTH_LONG);
-                }
-            }
-        }
-        final String finalBootImage = bootImage;
-        String filename = "Magisk-v" + magiskManager.remoteMagiskVersion + ".zip";
-        new AlertDialogBuilder(getActivity())
-                .setTitle(getString(R.string.repo_install_title, getString(R.string.magisk)))
-                .setMessage(getString(R.string.repo_install_msg, filename))
-                .setCancelable(true)
-                .setPositiveButton(Shell.rootAccess() ? R.string.install : R.string.download,
-                    (dialogInterface, i) -> Utils.dlAndReceive(
-                        getActivity(),
-                        new DownloadReceiver() {
-                            private String boot = finalBootImage;
-                            private boolean enc = keepEncChkbox.isChecked();
-                            private boolean verity = keepVerityChkbox.isChecked();
-
-                            @Override
-                            public void onDownloadDone(Uri uri) {
-                                new ProcessMagiskZip(getActivity(), uri, boot, enc, verity).exec();
-                            }
-                        },
-                        magiskManager.magiskLink,
-                        Utils.getLegalFilename(filename)))
-                .setNeutralButton(R.string.release_notes, (dialog, which) -> {
-                    if (magiskManager.releaseNoteLink != null) {
-                        Intent openReleaseNoteLink = new Intent(Intent.ACTION_VIEW, Uri.parse(magiskManager.releaseNoteLink));
-                        openReleaseNoteLink.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                        magiskManager.startActivity(openReleaseNoteLink);
-                    }
-                })
-                .setNegativeButton(R.string.no_thanks, null)
-                .show();
-    }
-
-    @OnClick(R.id.uninstall_button)
-    public void uninstall() {
-        new AlertDialogBuilder(getActivity())
-                .setTitle(R.string.uninstall_magisk_title)
-                .setMessage(R.string.uninstall_magisk_msg)
-                .setPositiveButton(R.string.yes, (dialogInterface, i) -> {
-                    try {
-                        InputStream in = magiskManager.getAssets().open(UNINSTALLER);
-                        File uninstaller = new File(magiskManager.getCacheDir(), UNINSTALLER);
-                        FileOutputStream out = new FileOutputStream(uninstaller);
-                        byte[] bytes = new byte[1024];
-                        int read;
-                        while ((read = in.read(bytes)) != -1) {
-                            out.write(bytes, 0, read);
-                        }
-                        in.close();
-                        out.close();
-                        ProgressDialog progress = new ProgressDialog(getActivity());
-                        progress.setTitle(R.string.reboot);
-                        progress.show();
-                        new CountDownTimer(5000, 1000) {
-                            @Override
-                            public void onTick(long millisUntilFinished) {
-                                progress.setMessage(getString(R.string.reboot_countdown, millisUntilFinished / 1000));
-                            }
-
-                            @Override
-                            public void onFinish() {
-                                progress.setMessage(getString(R.string.reboot_countdown, 0));
-                                Shell.su(true, "mv -f " + uninstaller + " /cache/" + UNINSTALLER,
-                                        "reboot");
-                            }
-                        }.start();
-                    } catch (IOException e) {
-                        e.printStackTrace();
-                    }
-                })
-                .setNegativeButton(R.string.no_thanks, null)
-                .show();
-    }
-
-    private Unbinder unbinder;
-    private MagiskManager magiskManager;
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View v = inflater.inflate(R.layout.fragment_install, container, false);
-        unbinder = ButterKnife.bind(this, v);
-        magiskManager = getApplication();
-        if (magiskManager.magiskVersion < 0) {
-            currentVersionTitle.setText(getString(R.string.current_magisk_title, getString(R.string.version_none)));
-        } else {
-            currentVersionTitle.setText(getString(R.string.current_magisk_title, "v" + magiskManager.magiskVersionString));
-        }
-        installTitle.setText(getString(R.string.install_magisk_title, "v" + String.format(Locale.US, "%.1f", magiskManager.remoteMagiskVersion)));
-
-        updateUI();
-        return v;
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Void> event) {
-        updateUI();
-    }
-
-    private void updateUI() {
-        if (magiskManager.blockList == null || !Shell.rootAccess()) {
-            uninstallButton.setVisibility(View.GONE);
-            installText.setText(R.string.download);
-            detectButton.setEnabled(false);
-            keepEncChkbox.setEnabled(false);
-            keepVerityChkbox.setEnabled(false);
-            spinner.setEnabled(false);
-        } else {
-            uninstallButton.setVisibility(magiskManager.magiskVersion > 10.3 ? View.VISIBLE : View.GONE);
-            installText.setText(R.string.download_install);
-            detectButton.setEnabled(true);
-            keepEncChkbox.setEnabled(true);
-            keepVerityChkbox.setEnabled(true);
-            spinner.setEnabled(true);
-
-            List<String> items = new ArrayList<>();
-            if (magiskManager.bootBlock != null) {
-                items.add(getString(R.string.auto_detect, magiskManager.bootBlock));
-            } else {
-                items.add(getString(R.string.cannot_auto_detect));
-            }
-            items.addAll(magiskManager.blockList);
-            ArrayAdapter<String> adapter = new ArrayAdapter<>(getActivity(),
-                    android.R.layout.simple_spinner_item, items);
-            adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-            spinner.setAdapter(adapter);
-            toAutoDetect();
-        }
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getActivity().setTitle(R.string.install);
-        magiskManager.blockDetectionDone.register(this);
-    }
-
-    @Override
-    public void onStop() {
-        magiskManager.blockDetectionDone.unRegister(this);
-        super.onStop();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/MagiskHideFragment.java

@@ -1,116 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.pm.PackageManager;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.view.MenuItemCompat;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.RecyclerView;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.SearchView;
-
-import com.topjohnwu.magisk.adapters.ApplicationAdapter;
-import com.topjohnwu.magisk.asyncs.MagiskHide;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Logger;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class MagiskHideFragment extends Fragment implements CallbackEvent.Listener<Void> {
-
-    private Unbinder unbinder;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-
-    private ApplicationAdapter appAdapter;
-
-    private SearchView.OnQueryTextListener searchListener;
-    private String lastFilter;
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_magisk_hide, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        PackageManager packageManager = getActivity().getPackageManager();
-
-        mSwipeRefreshLayout.setRefreshing(true);
-        mSwipeRefreshLayout.setOnRefreshListener(() -> new MagiskHide(getActivity()).list());
-
-        appAdapter = new ApplicationAdapter(packageManager);
-        recyclerView.setAdapter(appAdapter);
-
-        searchListener = new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                lastFilter = query;
-                appAdapter.filter(query);
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                lastFilter = newText;
-                appAdapter.filter(newText);
-                return false;
-            }
-        };
-
-        if (getApplication().magiskHideDone.isTriggered) {
-            onTrigger(getApplication().magiskHideDone);
-        }
-
-        return view;
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_magiskhide, menu);
-        SearchView search = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.app_search));
-        search.setOnQueryTextListener(searchListener);
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getActivity().setTitle(R.string.magiskhide);
-        getApplication().magiskHideDone.register(this);
-    }
-
-    @Override
-    public void onStop() {
-        getApplication().magiskHideDone.unRegister(this);
-        super.onStop();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Void> event) {
-        Logger.dev("MagiskHideFragment: UI refresh");
-        appAdapter.setLists(getApplication().appList, getApplication().magiskHideList);
-        mSwipeRefreshLayout.setRefreshing(false);
-        if (!TextUtils.isEmpty(lastFilter)) {
-            appAdapter.filter(lastFilter);
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/MagiskLogFragment.java

@@ -1,241 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.Manifest;
-import android.annotation.SuppressLint;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.Handler;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.design.widget.Snackbar;
-import android.support.v4.app.ActivityCompat;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.HorizontalScrollView;
-import android.widget.ProgressBar;
-import android.widget.ScrollView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.asyncs.SerialTask;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.Calendar;
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class MagiskLogFragment extends Fragment {
-
-    private static final String MAGISK_LOG = "/cache/magisk.log";
-
-    private Unbinder unbinder;
-    @BindView(R.id.txtLog) TextView txtLog;
-    @BindView(R.id.svLog) ScrollView svLog;
-    @BindView(R.id.hsvLog) HorizontalScrollView hsvLog;
-
-    @BindView(R.id.progressBar) ProgressBar progressBar;
-
-    private MenuItem mClickedMenuItem;
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_magisk_log, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        txtLog.setTextIsSelectable(true);
-
-        new LogManager().read();
-
-        return view;
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getActivity().setTitle(R.string.log);
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        new LogManager().read();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_log, menu);
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        mClickedMenuItem = item;
-        switch (item.getItemId()) {
-            case R.id.menu_refresh:
-                new LogManager().read();
-                return true;
-            case R.id.menu_save:
-                new LogManager().save();
-                return true;
-            case R.id.menu_clear:
-                new LogManager().clear();
-                return true;
-            default:
-                return true;
-        }
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == 0) {
-            if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                if (mClickedMenuItem != null) {
-                    new Handler().postDelayed(() -> onOptionsItemSelected(mClickedMenuItem), 500);
-                }
-            } else {
-                SnackbarMaker.make(txtLog, R.string.permissionNotGranted, Snackbar.LENGTH_LONG).show();
-            }
-        }
-    }
-
-    public class LogManager extends SerialTask<Object, Void, Object> {
-
-        int mode;
-        File targetFile;
-
-        @SuppressLint("DefaultLocale")
-        @Override
-        protected Object doInBackground(Object... params) {
-            mode = (int) params[0];
-            switch (mode) {
-                case 0:
-                    List<String> logList = Utils.readFile(MAGISK_LOG);
-
-                    if (Utils.isValidShellResponse(logList)) {
-                        StringBuilder llog = new StringBuilder(15 * 10 * 1024);
-                        for (String s : logList) {
-                            llog.append(s).append("\n");
-                        }
-                        return llog.toString();
-                    }
-                    return "";
-
-                case 1:
-                    Shell.su("echo > " + MAGISK_LOG);
-                    SnackbarMaker.make(txtLog, R.string.logs_cleared, Snackbar.LENGTH_SHORT).show();
-                    return "";
-
-                case 2:
-                    if (ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
-                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-                            requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
-                        }
-                        return false;
-                    }
-
-                    if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-                        return false;
-                    }
-
-                    Calendar now = Calendar.getInstance();
-                    String filename = String.format(
-                            "magisk_%s_%04d%02d%02d_%02d%02d%02d.log", "error",
-                            now.get(Calendar.YEAR), now.get(Calendar.MONTH) + 1,
-                            now.get(Calendar.DAY_OF_MONTH), now.get(Calendar.HOUR_OF_DAY),
-                            now.get(Calendar.MINUTE), now.get(Calendar.SECOND));
-
-                    targetFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/MagiskManager/" + filename);
-
-                    if ((!targetFile.getParentFile().exists() && !targetFile.getParentFile().mkdirs())
-                            || (targetFile.exists() && !targetFile.delete())) {
-                        return false;
-                    }
-
-                    List<String> in = Utils.readFile(MAGISK_LOG);
-
-                    if (Utils.isValidShellResponse(in)) {
-                        try (FileWriter out = new FileWriter(targetFile)) {
-                            for (String line : in)
-                                out.write(line + "\n");
-                            return true;
-                        } catch (IOException e) {
-                            e.printStackTrace();
-                            return false;
-                        }
-                    }
-                    return false;
-            }
-            return null;
-        }
-
-        @Override
-        protected void onPostExecute(Object o) {
-            if (o == null) return;
-            boolean bool;
-            String llog;
-            switch (mode) {
-                case 0:
-                case 1:
-                    llog = (String) o;
-                    progressBar.setVisibility(View.GONE);
-                    if (TextUtils.isEmpty(llog))
-                        txtLog.setText(R.string.log_is_empty);
-                    else
-                        txtLog.setText(llog);
-                    svLog.post(() -> svLog.scrollTo(0, txtLog.getHeight()));
-                    hsvLog.post(() -> hsvLog.scrollTo(0, 0));
-                    break;
-                case 2:
-                    bool = (boolean) o;
-                    if (bool) {
-                        Toast.makeText(getActivity(), targetFile.toString(), Toast.LENGTH_LONG).show();
-                    } else {
-                        Toast.makeText(getActivity(), getString(R.string.logs_save_failed), Toast.LENGTH_LONG).show();
-                    }
-                    break;
-            }
-        }
-
-        public void read() {
-            exec(0);
-        }
-
-        public void clear() {
-            exec(1);
-        }
-
-        public void save() {
-            exec(2);
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/MagiskManager.java

@@ -1,179 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.Application;
-import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
-import android.os.Handler;
-import android.preference.PreferenceManager;
-import android.util.SparseArray;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.module.Module;
-import com.topjohnwu.magisk.module.Repo;
-import com.topjohnwu.magisk.superuser.Policy;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ValueSortedMap;
-
-import java.io.File;
-import java.util.List;
-
-public class MagiskManager extends Application {
-
-    public static final String MAGISK_DISABLE_FILE = "/cache/.disable_magisk";
-    public static final String MAGISK_HIDE_PATH = "/magisk/.core/magiskhide/";
-    public static final String TMP_FOLDER_PATH = "/dev/tmp";
-    public static final String MAGISK_PATH = "/magisk";
-    public static final String INTENT_SECTION = "section";
-
-    // Events
-    public final CallbackEvent<Void> blockDetectionDone = new CallbackEvent<>();
-    public final CallbackEvent<Void> magiskHideDone = new CallbackEvent<>();
-    public final CallbackEvent<Void> reloadMainActivity = new CallbackEvent<>();
-    public final CallbackEvent<Void> moduleLoadDone = new CallbackEvent<>();
-    public final CallbackEvent<Void> repoLoadDone = new CallbackEvent<>();
-    public final CallbackEvent<Void> updateCheckDone = new CallbackEvent<>();
-    public final CallbackEvent<Void> safetyNetDone = new CallbackEvent<>();
-    public final SparseArray<CallbackEvent<Policy>> uidSuRequest = new SparseArray<>();
-
-    // Info
-    public double magiskVersion;
-    public String magiskVersionString;
-    public double remoteMagiskVersion = -1;
-    public String magiskLink;
-    public String releaseNoteLink;
-    public int SNCheckResult = -1;
-    public String bootBlock = null;
-    public boolean isSuClient = false;
-    public String suVersion = null;
-    public boolean disabled;
-    public boolean magiskHideStarted;
-
-    // Data
-    public ValueSortedMap<String, Repo> repoMap;
-    public ValueSortedMap<String, Module> moduleMap;
-    public List<String> blockList;
-    public List<ApplicationInfo> appList;
-    public List<String> magiskHideList;
-
-    // Configurations
-    public static boolean shellLogging;
-    public static boolean devLogging;
-
-    public boolean magiskHide;
-    public boolean isDarkTheme;
-    public boolean updateNotification;
-    public boolean busybox;
-    public int suRequestTimeout;
-    public int suLogTimeout = 14;
-    public int suAccessState;
-    public int suResponseType;
-    public int suNotificationType;
-
-    public SharedPreferences prefs;
-
-    private static Handler mHandler = new Handler();
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        prefs = PreferenceManager.getDefaultSharedPreferences(this);
-    }
-
-    public void toast(String msg, int duration) {
-        mHandler.post(() -> Toast.makeText(this, msg, duration).show());
-    }
-
-    public void toast(int resId, int duration) {
-        mHandler.post(() -> Toast.makeText(this, resId, duration).show());
-    }
-
-    public void init() {
-        isDarkTheme = prefs.getBoolean("dark_theme", false);
-        devLogging = prefs.getBoolean("developer_logging", false);
-        shellLogging = prefs.getBoolean("shell_logging", false);
-        magiskHide = prefs.getBoolean("magiskhide", false);
-        updateNotification = prefs.getBoolean("notification", true);
-        // Always start a new root shell manually, just for safety
-        Shell.init();
-        updateMagiskInfo();
-        initSuAccess();
-        initSuConfigs();
-        // Initialize prefs
-        prefs.edit()
-                .putBoolean("dark_theme", isDarkTheme)
-                .putBoolean("magiskhide", magiskHide)
-                .putBoolean("notification", updateNotification)
-                .putBoolean("busybox", busybox)
-                .putBoolean("hosts", new File("/magisk/.core/hosts").exists())
-                .putBoolean("disable", Utils.itemExist(MAGISK_DISABLE_FILE))
-                .putString("su_request_timeout", String.valueOf(suRequestTimeout))
-                .putString("su_auto_response", String.valueOf(suResponseType))
-                .putString("su_notification", String.valueOf(suNotificationType))
-                .putString("su_access", String.valueOf(suAccessState))
-                .apply();
-    }
-
-    public void initSuConfigs() {
-        suRequestTimeout = Utils.getPrefsInt(prefs, "su_request_timeout", 10);
-        suResponseType = Utils.getPrefsInt(prefs, "su_auto_response", 0);
-        suNotificationType = Utils.getPrefsInt(prefs, "su_notification", 1);
-    }
-
-    public void initSuAccess() {
-        List<String> ret = Shell.sh("su -v");
-        if (Utils.isValidShellResponse(ret)) {
-            suVersion = ret.get(0);
-            isSuClient = suVersion.toUpperCase().contains("MAGISK");
-        }
-        if (isSuClient) {
-            ret = Shell.sh("getprop persist.sys.root_access");
-            if (Utils.isValidShellResponse(ret)) {
-                suAccessState = Integer.parseInt(ret.get(0));
-            } else {
-                Shell.su(true, "setprop persist.sys.root_access 3");
-                suAccessState = 3;
-            }
-        }
-    }
-
-    public void updateMagiskInfo() {
-        List<String> ret = Shell.sh("getprop magisk.version");
-        if (!Utils.isValidShellResponse(ret)) {
-            magiskVersion = -1;
-        } else {
-            try {
-                magiskVersionString = ret.get(0);
-                magiskVersion = Double.parseDouble(ret.get(0));
-            } catch (NumberFormatException e) {
-                // Custom version don't need to receive updates
-                magiskVersion = Double.POSITIVE_INFINITY;
-            }
-        }
-        ret = Shell.sh("getprop persist.magisk.busybox");
-        try {
-            busybox = Utils.isValidShellResponse(ret) && Integer.parseInt(ret.get(0)) != 0;
-        } catch (NumberFormatException e) {
-            busybox = false;
-        }
-        ret = Shell.sh("getprop ro.magisk.disable");
-        try {
-            disabled = Utils.isValidShellResponse(ret) && Integer.parseInt(ret.get(0)) != 0;
-        } catch (NumberFormatException e) {
-            disabled = false;
-        }
-        ret = Shell.sh("getprop persist.magisk.hide");
-        try {
-            magiskHideStarted = Utils.isValidShellResponse(ret) && Integer.parseInt(ret.get(0)) != 0;
-        } catch (NumberFormatException e) {
-            magiskHideStarted = false;
-        }
-
-        if (magiskHideStarted) {
-            magiskHide = true;
-        }
-        
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/MainActivity.java

@@ -1,234 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.Manifest;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.annotation.NonNull;
-import android.support.design.widget.NavigationView;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.widget.DrawerLayout;
-import android.support.v7.app.ActionBarDrawerToggle;
-import android.support.v7.widget.Toolbar;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Shell;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class MainActivity extends Activity
-        implements NavigationView.OnNavigationItemSelectedListener, CallbackEvent.Listener<Void> {
-
-    private final Handler mDrawerHandler = new Handler();
-    private SharedPreferences prefs;
-    private int mDrawerItem;
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-    @BindView(R.id.drawer_layout) DrawerLayout drawer;
-    @BindView(R.id.nav_view) public NavigationView navigationView;
-
-    private float toolbarElevation;
-
-    @Override
-    protected void onCreate(final Bundle savedInstanceState) {
-
-        prefs = getApplicationContext().prefs;
-
-        if (getApplicationContext().isDarkTheme) {
-            setTheme(R.style.AppTheme_Dark);
-        }
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        ButterKnife.bind(this);
-
-        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED
-                && Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
-        }
-
-        setSupportActionBar(toolbar);
-
-        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close) {
-            @Override
-            public void onDrawerOpened(View drawerView) {
-                super.onDrawerOpened(drawerView);
-                super.onDrawerSlide(drawerView, 0); // this disables the arrow @ completed tate
-            }
-
-            @Override
-            public void onDrawerSlide(View drawerView, float slideOffset) {
-                super.onDrawerSlide(drawerView, 0); // this disables the animation
-            }
-        };
-
-        toolbarElevation = toolbar.getElevation();
-
-        drawer.addDrawerListener(toggle);
-        toggle.syncState();
-
-        if (savedInstanceState == null)
-            navigate(getIntent().getStringExtra(MagiskManager.INTENT_SECTION));
-
-        navigationView.setNavigationItemSelectedListener(this);
-        getApplicationContext().reloadMainActivity.register(this);
-        getApplicationContext().updateCheckDone.register(this);
-
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        checkHideSection();
-    }
-
-    @Override
-    protected void onRestoreInstanceState(Bundle savedInstanceState) {
-        super.onRestoreInstanceState(savedInstanceState);
-        navigate(savedInstanceState.getInt(MagiskManager.INTENT_SECTION, R.id.status));
-    }
-
-    @Override
-    protected void onSaveInstanceState(Bundle outState) {
-        super.onSaveInstanceState(outState);
-        outState.putInt(MagiskManager.INTENT_SECTION, mDrawerItem);
-    }
-
-    @Override
-    protected void onDestroy() {
-        getApplicationContext().reloadMainActivity.unRegister(this);
-        getApplicationContext().updateCheckDone.unRegister(this);
-        super.onDestroy();
-    }
-
-    @Override
-    public void onBackPressed() {
-        if (drawer.isDrawerOpen(navigationView))
-            drawer.closeDrawer(navigationView);
-        else
-            finish();
-    }
-
-    @Override
-    public boolean onNavigationItemSelected(@NonNull final MenuItem menuItem) {
-        mDrawerHandler.removeCallbacksAndMessages(null);
-        mDrawerHandler.postDelayed(() -> navigate(menuItem.getItemId()), 250);
-        drawer.closeDrawer(navigationView);
-        return true;
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Void> event) {
-        if (event == getApplicationContext().reloadMainActivity) {
-            recreate();
-        } else if (event == getApplicationContext().updateCheckDone) {
-            checkHideSection();
-        }
-    }
-
-    private void checkHideSection() {
-        Menu menu = navigationView.getMenu();
-        menu.findItem(R.id.magiskhide).setVisible(
-                Shell.rootAccess() && getApplicationContext().magiskVersion >= 8
-                        && prefs.getBoolean("magiskhide", false));
-        menu.findItem(R.id.modules).setVisible(
-                Shell.rootAccess() && getApplicationContext().magiskVersion >= 4);
-        menu.findItem(R.id.downloads).setVisible(
-                Shell.rootAccess() && getApplicationContext().magiskVersion >= 4);
-        menu.findItem(R.id.log).setVisible(Shell.rootAccess());
-        menu.findItem(R.id.superuser).setVisible(
-                Shell.rootAccess() && getApplicationContext().isSuClient);
-        menu.findItem(R.id.install).setVisible(getApplicationContext().remoteMagiskVersion > 0);
-    }
-
-    public void navigate(String item) {
-        int itemId = R.id.status;
-        if (item != null) {
-            switch (item) {
-                case "status":
-                    itemId = R.id.status;
-                    break;
-                case "install":
-                    itemId = R.id.install;
-                    break;
-                case "superuser":
-                    itemId = R.id.superuser;
-                    break;
-                case "modules":
-                    itemId = R.id.modules;
-                    break;
-                case "downloads":
-                    itemId = R.id.downloads;
-                    break;
-                case "magiskhide":
-                    itemId = R.id.magiskhide;
-                    break;
-                case "log":
-                    itemId = R.id.log;
-                    break;
-                case "settings":
-                    itemId = R.id.settings;
-                    break;
-                case "about":
-                    itemId = R.id.app_about;
-                    break;
-            }
-        }
-        navigate(itemId);
-    }
-
-    public void navigate(int itemId) {
-        int bak = mDrawerItem;
-        mDrawerItem = itemId;
-        navigationView.setCheckedItem(itemId);
-        switch (itemId) {
-            case R.id.status:
-                displayFragment(new StatusFragment(), "status", true);
-                break;
-            case R.id.install:
-                displayFragment(new InstallFragment(), "install", true);
-                break;
-            case R.id.superuser:
-                displayFragment(new SuperuserFragment(), "superuser", true);
-                break;
-            case R.id.modules:
-                displayFragment(new ModulesFragment(), "modules", true);
-                break;
-            case R.id.downloads:
-                displayFragment(new ReposFragment(), "downloads", true);
-                break;
-            case R.id.magiskhide:
-                displayFragment(new MagiskHideFragment(), "magiskhide", true);
-                break;
-            case R.id.log:
-                displayFragment(new LogFragment(), "log", false);
-                break;
-            case R.id.settings:
-                startActivity(new Intent(this, SettingsActivity.class));
-                mDrawerItem = bak;
-                break;
-            case R.id.app_about:
-                startActivity(new Intent(this, AboutActivity.class));
-                mDrawerItem = bak;
-                break;
-        }
-    }
-
-    private void displayFragment(@NonNull Fragment navFragment, String tag, boolean setElevation) {
-        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
-        supportInvalidateOptionsMenu();
-        transaction.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
-        transaction.replace(R.id.content_frame, navFragment, tag).commitNow();
-        if (setElevation) toolbar.setElevation(toolbarElevation);
-        else toolbar.setElevation(0);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/ModulesFragment.java

@@ -1,127 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.design.widget.FloatingActionButton;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.adapters.ModulesAdapter;
-import com.topjohnwu.magisk.asyncs.FlashZip;
-import com.topjohnwu.magisk.asyncs.LoadModules;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.module.Module;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Logger;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class ModulesFragment extends Fragment implements CallbackEvent.Listener<Void> {
-
-    private static final int FETCH_ZIP_CODE = 2;
-
-    private Unbinder unbinder;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-    @BindView(R.id.empty_rv) TextView emptyRv;
-    @BindView(R.id.fab) FloatingActionButton fabio;
-
-    private List<Module> listModules = new ArrayList<>();
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_modules, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        fabio.setOnClickListener(v -> {
-            Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
-            intent.setType("application/zip");
-            startActivityForResult(intent, FETCH_ZIP_CODE);
-        });
-
-        mSwipeRefreshLayout.setOnRefreshListener(() -> {
-            recyclerView.setVisibility(View.GONE);
-            new LoadModules(getActivity()).exec();
-        });
-
-        recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            @Override
-            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
-                mSwipeRefreshLayout.setEnabled(recyclerView.getChildAt(0).getTop() >= 0);
-            }
-
-            @Override
-            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
-                super.onScrollStateChanged(recyclerView, newState);
-            }
-        });
-
-        if (getApplication().moduleLoadDone.isTriggered) {
-            updateUI();
-        }
-
-        return view;
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Void> event) {
-        Logger.dev("ModulesFragment: UI refresh triggered");
-        updateUI();
-    }
-
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (requestCode == FETCH_ZIP_CODE && resultCode == Activity.RESULT_OK && data != null) {
-            // Get the URI of the selected file
-            final Uri uri = data.getData();
-            new FlashZip(getActivity(), uri).exec();
-        }
-
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getApplication().moduleLoadDone.register(this);
-        getActivity().setTitle(R.string.modules);
-    }
-
-    @Override
-    public void onStop() {
-        getApplication().moduleLoadDone.unRegister(this);
-        super.onStop();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    private void updateUI() {
-        listModules.clear();
-        listModules.addAll(getApplication().moduleMap.values());
-        if (listModules.size() == 0) {
-            emptyRv.setVisibility(View.VISIBLE);
-            recyclerView.setVisibility(View.GONE);
-        } else {
-            emptyRv.setVisibility(View.GONE);
-            recyclerView.setVisibility(View.VISIBLE);
-            recyclerView.setAdapter(new ModulesAdapter(listModules));
-        }
-        mSwipeRefreshLayout.setRefreshing(false);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/ReposFragment.java

@@ -1,216 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.view.MenuItemCompat;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.SearchView;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.adapters.ReposAdapter;
-import com.topjohnwu.magisk.adapters.SimpleSectionedRecyclerViewAdapter;
-import com.topjohnwu.magisk.asyncs.LoadRepos;
-import com.topjohnwu.magisk.asyncs.ParallelTask;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.module.Module;
-import com.topjohnwu.magisk.module.Repo;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Logger;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.Unbinder;
-
-public class ReposFragment extends Fragment implements CallbackEvent.Listener<Void> {
-
-    private Unbinder unbinder;
-    @BindView(R.id.recyclerView) RecyclerView recyclerView;
-    @BindView(R.id.empty_rv) TextView emptyRv;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-
-    private List<Repo> mUpdateRepos = new ArrayList<>();
-    private List<Repo> mInstalledRepos = new ArrayList<>();
-    private List<Repo> mOthersRepos = new ArrayList<>();
-    private List<Repo> fUpdateRepos = new ArrayList<>();
-    private List<Repo> fInstalledRepos = new ArrayList<>();
-    private List<Repo> fOthersRepos = new ArrayList<>();
-
-    private SimpleSectionedRecyclerViewAdapter mSectionedAdapter;
-
-    private SearchView.OnQueryTextListener searchListener;
-
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_repos, container, false);
-        unbinder = ButterKnife.bind(this, view);
-
-        mSectionedAdapter = new SimpleSectionedRecyclerViewAdapter(R.layout.section,
-                R.id.section_text, new ReposAdapter(fUpdateRepos, fInstalledRepos, fOthersRepos));
-
-        recyclerView.setAdapter(mSectionedAdapter);
-
-        mSwipeRefreshLayout.setRefreshing(true);
-
-        mSwipeRefreshLayout.setOnRefreshListener(() -> {
-            recyclerView.setVisibility(View.GONE);
-            new LoadRepos(getActivity()).exec();
-        });
-
-        if (getApplication().repoLoadDone.isTriggered) {
-            reloadRepos();
-            updateUI();
-        }
-
-        searchListener = new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                new FilterApps().exec(newText);
-                return false;
-            }
-        };
-
-        return view;
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Void> event) {
-        Logger.dev("ReposFragment: UI refresh triggered");
-        reloadRepos();
-        updateUI();
-    }
-
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        inflater.inflate(R.menu.menu_repo, menu);
-        SearchView search = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.repo_search));
-        search.setOnQueryTextListener(searchListener);
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getApplication().repoLoadDone.register(this);
-        getActivity().setTitle(R.string.downloads);
-    }
-
-    @Override
-    public void onStop() {
-        getApplication().repoLoadDone.unRegister(this);
-        super.onStop();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    private void reloadRepos() {
-        mUpdateRepos.clear();
-        mInstalledRepos.clear();
-        mOthersRepos.clear();
-        for (Repo repo : getApplication().repoMap.values()) {
-            Module module = getApplication().moduleMap.get(repo.getId());
-            if (module != null) {
-                if (repo.getVersionCode() > module.getVersionCode()) {
-                    mUpdateRepos.add(repo);
-                } else {
-                    mInstalledRepos.add(repo);
-                }
-            } else {
-                mOthersRepos.add(repo);
-            }
-        }
-        fUpdateRepos.clear();
-        fInstalledRepos.clear();
-        fOthersRepos.clear();
-        fUpdateRepos.addAll(mUpdateRepos);
-        fInstalledRepos.addAll(mInstalledRepos);
-        fOthersRepos.addAll(mOthersRepos);
-    }
-
-    private void updateUI() {
-        if (fUpdateRepos.size() + fInstalledRepos.size() + fOthersRepos.size() == 0) {
-            emptyRv.setVisibility(View.VISIBLE);
-            recyclerView.setVisibility(View.GONE);
-        } else {
-            List<SimpleSectionedRecyclerViewAdapter.Section> sections = new ArrayList<>();
-            if (!fUpdateRepos.isEmpty()) {
-                sections.add(new SimpleSectionedRecyclerViewAdapter.Section(0, getString(R.string.update_available)));
-            }
-            if (!fInstalledRepos.isEmpty()) {
-                sections.add(new SimpleSectionedRecyclerViewAdapter.Section(fUpdateRepos.size(), getString(R.string.installed)));
-            }
-            if (!fOthersRepos.isEmpty()) {
-                sections.add(new SimpleSectionedRecyclerViewAdapter.Section(fUpdateRepos.size() + fInstalledRepos.size(), getString(R.string.not_installed)));
-            }
-            SimpleSectionedRecyclerViewAdapter.Section[] array = sections.toArray(new SimpleSectionedRecyclerViewAdapter.Section[sections.size()]);
-            mSectionedAdapter.setSections(array);
-            emptyRv.setVisibility(View.GONE);
-            recyclerView.setVisibility(View.VISIBLE);
-        }
-        mSwipeRefreshLayout.setRefreshing(false);
-    }
-
-    private class FilterApps extends ParallelTask<String, Void, Void> {
-        @Override
-        protected Void doInBackground(String... strings) {
-            String newText = strings[0];
-            fUpdateRepos.clear();
-            fInstalledRepos.clear();
-            fOthersRepos.clear();
-            for (Repo repo: mUpdateRepos) {
-                if (repo.getName().toLowerCase().contains(newText.toLowerCase())
-                        || repo.getAuthor().toLowerCase().contains(newText.toLowerCase())
-                        || repo.getDescription().toLowerCase().contains(newText.toLowerCase())
-                        ) {
-                    fUpdateRepos.add(repo);
-                }
-            }
-            for (Repo repo: mInstalledRepos) {
-                if (repo.getName().toLowerCase().contains(newText.toLowerCase())
-                        || repo.getAuthor().toLowerCase().contains(newText.toLowerCase())
-                        || repo.getDescription().toLowerCase().contains(newText.toLowerCase())
-                        ) {
-                    fInstalledRepos.add(repo);
-                }
-            }
-            for (Repo repo: mOthersRepos) {
-                if (repo.getName().toLowerCase().contains(newText.toLowerCase())
-                        || repo.getAuthor().toLowerCase().contains(newText.toLowerCase())
-                        || repo.getDescription().toLowerCase().contains(newText.toLowerCase())
-                        ) {
-                    fOthersRepos.add(repo);
-                }
-            }
-            return null;
-        }
-
-        @Override
-        protected void onPostExecute(Void v) {
-            updateUI();
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/SettingsActivity.java

@@ -1,249 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.preference.ListPreference;
-import android.preference.PreferenceCategory;
-import android.preference.PreferenceFragment;
-import android.preference.PreferenceManager;
-import android.preference.PreferenceScreen;
-import android.support.v7.app.ActionBar;
-import android.support.v7.widget.Toolbar;
-import android.view.WindowManager;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.asyncs.MagiskHide;
-import com.topjohnwu.magisk.asyncs.SerialTask;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class SettingsActivity extends Activity {
-
-    @BindView(R.id.toolbar) Toolbar toolbar;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        if (getApplicationContext().isDarkTheme) {
-            setTheme(R.style.AppTheme_Dark);
-        }
-
-        setContentView(R.layout.activity_container);
-        ButterKnife.bind(this);
-
-        setSupportActionBar(toolbar);
-
-        toolbar.setNavigationOnClickListener(view -> finish());
-
-        ActionBar ab = getSupportActionBar();
-        if (ab != null) {
-            ab.setTitle(R.string.settings);
-            ab.setDisplayHomeAsUpEnabled(true);
-        }
-
-        setFloating();
-
-        if (savedInstanceState == null) {
-            getFragmentManager().beginTransaction().add(R.id.container, new SettingsFragment()).commit();
-        }
-
-    }
-
-    public void setFloating() {
-        boolean isTablet = getResources().getBoolean(R.bool.isTablet);
-        if (isTablet) {
-            WindowManager.LayoutParams params = getWindow().getAttributes();
-            params.height = getResources().getDimensionPixelSize(R.dimen.floating_height);
-            params.width = getResources().getDimensionPixelSize(R.dimen.floating_width);
-            params.alpha = 1.0f;
-            params.dimAmount = 0.6f;
-            params.flags |= 2;
-            getWindow().setAttributes(params);
-            setFinishOnTouchOutside(true);
-        }
-    }
-
-    public static class SettingsFragment extends PreferenceFragment
-            implements SharedPreferences.OnSharedPreferenceChangeListener {
-
-        private SharedPreferences prefs;
-        private PreferenceScreen prefScreen;
-
-        private ListPreference suAccess, autoRes, suNotification, requestTimeout;
-
-        private MagiskManager getApplication() {
-            return Utils.getMagiskManager(getActivity());
-        }
-
-        @Override
-        public void onCreate(Bundle savedInstanceState) {
-            super.onCreate(savedInstanceState);
-            addPreferencesFromResource(R.xml.app_settings);
-            prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
-            prefScreen = getPreferenceScreen();
-
-            PreferenceCategory magiskCategory = (PreferenceCategory) findPreference("magisk");
-            PreferenceCategory suCategory = (PreferenceCategory) findPreference("superuser");
-
-            suAccess = (ListPreference) findPreference("su_access");
-            autoRes = (ListPreference) findPreference("su_auto_response");
-            requestTimeout = (ListPreference) findPreference("su_request_timeout");
-            suNotification = (ListPreference) findPreference("su_notification");
-
-            setSummary();
-
-            findPreference("clear").setOnPreferenceClickListener((pref) -> {
-                Utils.clearRepoCache(getActivity());
-                return true;
-            });
-
-            if (!Shell.rootAccess()) {
-                prefScreen.removePreference(magiskCategory);
-                prefScreen.removePreference(suCategory);
-            } else {
-                if (!getApplication().isSuClient) {
-                    prefScreen.removePreference(suCategory);
-                }
-                if (getApplication().magiskVersion < 11) {
-                    prefScreen.removePreference(magiskCategory);
-                }
-            }
-        }
-
-        @Override
-        public void onResume() {
-            super.onResume();
-            prefs.registerOnSharedPreferenceChangeListener(this);
-        }
-
-        @Override
-        public void onPause() {
-            super.onPause();
-            prefs.unregisterOnSharedPreferenceChangeListener(this);
-        }
-
-        @Override
-        public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
-            Logger.dev("Settings: Prefs change " + key);
-            boolean enabled;
-
-            switch (key) {
-                case "dark_theme":
-                    enabled = prefs.getBoolean("dark_theme", false);
-                    if (getApplication().isDarkTheme != enabled) {
-                        getApplication().isDarkTheme = enabled;
-                        getApplication().reloadMainActivity.trigger();
-                        getActivity().recreate();
-                    }
-                    break;
-                case "disable":
-                    enabled = prefs.getBoolean("disable", false);
-                    new SerialTask<Void, Void, Void>() {
-                        private boolean enable = enabled;
-                        @Override
-                        protected Void doInBackground(Void... voids) {
-                            if (enable) {
-                                Utils.createFile(MagiskManager.MAGISK_DISABLE_FILE);
-                            } else {
-                                Utils.removeItem(MagiskManager.MAGISK_DISABLE_FILE);
-                            }
-                            return null;
-                        }
-                    }.exec();
-                    Toast.makeText(getActivity(), R.string.settings_reboot_toast, Toast.LENGTH_LONG).show();
-                    break;
-                case "busybox":
-                    enabled = prefs.getBoolean("busybox", false);
-                    new SerialTask<Void, Void, Void>() {
-                        private boolean enable = enabled;
-                        @Override
-                        protected Void doInBackground(Void... voids) {
-                            if (enable) {
-                                Shell.su(
-                                        "setprop persist.magisk.busybox 1",
-                                        "sh /sbin/magic_mask.sh mount_busybox");
-                            } else {
-                                Shell.su(
-                                        "setprop persist.magisk.busybox 0",
-                                        "umount /system/xbin");
-                            }
-                            return null;
-                        }
-                    }.exec();
-                    break;
-                case "magiskhide":
-                    enabled = prefs.getBoolean("magiskhide", false);
-                    if (enabled) {
-                        if (!getApplication().isSuClient) {
-                            new AlertDialogBuilder(getActivity())
-                                    .setTitle(R.string.no_magisksu_title)
-                                    .setMessage(R.string.no_magisksu_msg)
-                                    .setPositiveButton(R.string.understand, (dialog, which) -> new MagiskHide().enable())
-                                    .setCancelable(false)
-                                    .show();
-                        } else {
-                            new MagiskHide().enable();
-                        }
-                    } else {
-                        new MagiskHide().disable();
-                    }
-                    break;
-                case "hosts":
-                    enabled = prefs.getBoolean("hosts", false);
-                    new SerialTask<Void, Void, Void>() {
-                        private boolean enable = enabled;
-                        @Override
-                        protected Void doInBackground(Void... voids) {
-                            if (enable) {
-                                Shell.su("cp -af /system/etc/hosts /magisk/.core/hosts",
-                                        "mount -o bind /magisk/.core/hosts /system/etc/hosts");
-                            } else {
-                                Shell.su("umount -l /system/etc/hosts",
-                                        "rm -f /magisk/.core/hosts");
-                            }
-                            return null;
-                        }
-                    }.exec();
-                    break;
-                case "su_access":
-                    getApplication().suAccessState = Utils.getPrefsInt(prefs, "su_access", 0);
-                    Shell.su("setprop persist.sys.root_access " + getApplication().suAccessState);
-                    break;
-                case "su_request_timeout":
-                    getApplication().suRequestTimeout = Utils.getPrefsInt(prefs, "su_request_timeout", 10);
-                    break;
-                case "su_auto_response":
-                    getApplication().suResponseType = Utils.getPrefsInt(prefs, "su_auto_response", 0);
-                    break;
-                case "su_notification":
-                    getApplication().suNotificationType = Utils.getPrefsInt(prefs, "su_notification", 1);
-                    break;
-                case "developer_logging":
-                    MagiskManager.devLogging = prefs.getBoolean("developer_logging", false);
-                    break;
-                case "shell_logging":
-                    MagiskManager.shellLogging = prefs.getBoolean("shell_logging", false);
-                    break;
-            }
-            setSummary();
-        }
-
-        private void setSummary() {
-            suAccess.setSummary(getResources()
-                    .getStringArray(R.array.su_access)[getApplication().suAccessState]);
-            autoRes.setSummary(getResources()
-                    .getStringArray(R.array.auto_response)[getApplication().suResponseType]);
-            suNotification.setSummary(getResources()
-                    .getStringArray(R.array.su_notification)[getApplication().suNotificationType]);
-            requestTimeout.setSummary(
-                    getString(R.string.request_timeout_summary, prefs.getString("su_request_timeout", "10")));
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/SplashActivity.java

@@ -1,73 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.app.job.JobInfo;
-import android.app.job.JobScheduler;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Bundle;
-
-import com.topjohnwu.magisk.asyncs.CheckUpdates;
-import com.topjohnwu.magisk.asyncs.GetBootBlocks;
-import com.topjohnwu.magisk.asyncs.LoadApps;
-import com.topjohnwu.magisk.asyncs.LoadModules;
-import com.topjohnwu.magisk.asyncs.LoadRepos;
-import com.topjohnwu.magisk.asyncs.MagiskHide;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.services.UpdateCheckService;
-
-public class SplashActivity extends Activity{
-
-    private static final int UPDATE_SERVICE_ID = 1;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-
-        super.onCreate(savedInstanceState);
-
-        MagiskManager magiskManager = getApplicationContext();
-
-        // Init the info and configs and root shell
-        magiskManager.init();
-
-        // Initialize the update check service, notify every 3 hours
-        if (!"install".equals(getIntent().getStringExtra(MagiskManager.INTENT_SECTION))) {
-            ComponentName service = new ComponentName(magiskManager, UpdateCheckService.class);
-            JobInfo jobInfo = new JobInfo.Builder(UPDATE_SERVICE_ID, service)
-                    .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
-                    .setPersisted(true)
-                    .setPeriodic(3 * 60 * 60 * 1000)
-                    .build();
-            JobScheduler scheduler = (JobScheduler) getSystemService(Context.JOB_SCHEDULER_SERVICE);
-            scheduler.schedule(jobInfo);
-        }
-
-        // Now fire all async tasks
-        new GetBootBlocks(this).exec();
-        if (magiskManager.magiskHide && magiskManager.magiskVersion > 11 &&
-                !magiskManager.magiskHideStarted) {
-            new MagiskHide().enable();
-        }
-        new LoadModules(this) {
-            @Override
-            protected void onPostExecute(Void v) {
-                super.onPostExecute(v);
-                new LoadRepos(activity).exec();
-            }
-        }.exec();
-        new LoadApps(this).exec();
-        new CheckUpdates(this, false){
-            @Override
-            protected void onPostExecute(Void v) {
-                super.onPostExecute(v);
-                String section = getIntent().getStringExtra(MagiskManager.INTENT_SECTION);
-                Intent intent = new Intent(magiskManager, MainActivity.class);
-                if (section != null) {
-                    intent.putExtra(MagiskManager.INTENT_SECTION, section);
-                }
-                startActivity(intent);
-                finish();
-            }
-        }.exec();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/StatusFragment.java

@@ -1,264 +0,0 @@
-package com.topjohnwu.magisk;
-
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.widget.SwipeRefreshLayout;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.asyncs.CheckUpdates;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.components.Fragment;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-import butterknife.BindColor;
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import butterknife.OnClick;
-import butterknife.Unbinder;
-
-public class StatusFragment extends Fragment implements CallbackEvent.Listener<Void> {
-
-    private static boolean noDialog = false;
-
-    private Unbinder unbinder;
-    @BindView(R.id.swipeRefreshLayout) SwipeRefreshLayout mSwipeRefreshLayout;
-
-    @BindView(R.id.magisk_status_container) View magiskStatusContainer;
-    @BindView(R.id.magisk_status_icon) ImageView magiskStatusIcon;
-    @BindView(R.id.magisk_version) TextView magiskVersionText;
-    @BindView(R.id.magisk_update_status) TextView magiskUpdateText;
-    @BindView(R.id.magisk_check_updates_progress) ProgressBar magiskCheckUpdatesProgress;
-
-    @BindView(R.id.root_status_container) View rootStatusContainer;
-    @BindView(R.id.root_status_icon) ImageView rootStatusIcon;
-    @BindView(R.id.root_status) TextView rootStatusText;
-    @BindView(R.id.root_info) TextView rootInfoText;
-
-    @BindView(R.id.safetyNet_container) View safetyNetContainer;
-    @BindView(R.id.safetyNet_icon) ImageView safetyNetIcon;
-    @BindView(R.id.safetyNet_status) TextView safetyNetStatusText;
-    @BindView(R.id.safetyNet_check_progress) ProgressBar safetyNetProgress;
-
-    @BindColor(R.color.red500) int colorBad;
-    @BindColor(R.color.green500) int colorOK;
-    @BindColor(R.color.yellow500) int colorWarn;
-    @BindColor(R.color.grey500) int colorNeutral;
-    @BindColor(R.color.blue500) int colorInfo;
-    @BindColor(android.R.color.transparent) int trans;
-
-    @OnClick(R.id.safetyNet_container)
-    public void safetyNet() {
-        safetyNetProgress.setVisibility(View.VISIBLE);
-        safetyNetContainer.setBackgroundColor(trans);
-        safetyNetIcon.setImageResource(0);
-        safetyNetStatusText.setText(R.string.checking_safetyNet_status);
-        Utils.checkSafetyNet(getApplication());
-    }
-
-    @OnClick(R.id.magisk_status_container)
-    public void gotoInstall() {
-        if (getApplication().remoteMagiskVersion > 0) {
-            ((MainActivity) getActivity()).navigate(R.id.install);
-        }
-    }
-
-    private int defaultColor;
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View v = inflater.inflate(R.layout.fragment_status, container, false);
-        unbinder = ButterKnife.bind(this, v);
-
-        defaultColor = magiskUpdateText.getCurrentTextColor();
-
-        mSwipeRefreshLayout.setOnRefreshListener(() -> {
-            magiskStatusContainer.setBackgroundColor(trans);
-            magiskStatusIcon.setImageResource(0);
-            magiskUpdateText.setText(R.string.checking_for_updates);
-            magiskCheckUpdatesProgress.setVisibility(View.VISIBLE);
-            magiskUpdateText.setTextColor(defaultColor);
-
-            safetyNetProgress.setVisibility(View.GONE);
-            safetyNetContainer.setBackgroundColor(colorNeutral);
-            safetyNetIcon.setImageResource(R.drawable.ic_safetynet);
-            safetyNetStatusText.setText(R.string.safetyNet_check_text);
-            safetyNetStatusText.setTextColor(defaultColor);
-
-            getApplication().safetyNetDone.isTriggered = false;
-            noDialog = false;
-
-            updateUI();
-            new CheckUpdates(getActivity()).exec();
-        });
-
-        if (getApplication().magiskVersion < 0 && Shell.rootAccess() && !noDialog) {
-            noDialog = true;
-            new AlertDialogBuilder(getActivity())
-                    .setTitle(R.string.no_magisk_title)
-                    .setMessage(R.string.no_magisk_msg)
-                    .setCancelable(true)
-                    .setPositiveButton(R.string.goto_install, (d, i) -> gotoInstall())
-                    .setNegativeButton(R.string.no_thanks, null)
-                    .show();
-        }
-
-        updateUI();
-
-        if (getApplication().updateCheckDone.isTriggered)
-            updateCheckUI();
-        if (getApplication().safetyNetDone.isTriggered)
-            updateSafetyNetUI();
-
-        return v;
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Void> event) {
-        if (event == getApplication().updateCheckDone) {
-            Logger.dev("StatusFragment: Update Check UI refresh triggered");
-            updateCheckUI();
-        } else if (event == getApplication().safetyNetDone) {
-            Logger.dev("StatusFragment: SafetyNet UI refresh triggered");
-            updateSafetyNetUI();
-        }
-    }
-
-    @Override
-    public void onStart() {
-        super.onStart();
-        getApplication().updateCheckDone.register(this);
-        getApplication().safetyNetDone.register(this);
-        getActivity().setTitle(R.string.status);
-    }
-
-    @Override
-    public void onStop() {
-        getApplication().updateCheckDone.unRegister(this);
-        getApplication().safetyNetDone.unRegister(this);
-        super.onStop();
-    }
-
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        unbinder.unbind();
-    }
-
-    private void updateUI() {
-        int image, color;
-
-        getApplication().updateMagiskInfo();
-
-        if (getApplication().magiskVersion < 0) {
-            magiskVersionText.setText(R.string.magisk_version_error);
-        } else if (getApplication().disabled) {
-            magiskVersionText.setText(getString(R.string.magisk_version_core_only, getApplication().magiskVersionString));
-        } else {
-            magiskVersionText.setText(getString(R.string.magisk_version, getApplication().magiskVersionString));
-        }
-
-        switch (Shell.rootStatus) {
-            case 0:
-                color = colorBad;
-                image = R.drawable.ic_cancel;
-                rootStatusText.setText(R.string.not_rooted);
-                rootInfoText.setText(R.string.root_info_warning);
-                break;
-            case 1:
-                if (getApplication().suVersion != null) {
-                    color = colorOK;
-                    image = R.drawable.ic_check_circle;
-                    rootStatusText.setText(R.string.proper_root);
-                    rootInfoText.setText(getApplication().suVersion);
-                    break;
-                }
-            case -1:
-            default:
-                color = colorNeutral;
-                image = R.drawable.ic_help;
-                rootStatusText.setText(R.string.root_error);
-                rootInfoText.setText(R.string.root_info_warning);
-        }
-        rootStatusContainer.setBackgroundColor(color);
-        rootStatusText.setTextColor(color);
-        rootInfoText.setTextColor(color);
-        rootStatusIcon.setImageResource(image);
-    }
-
-    private void updateCheckUI() {
-        int image, color;
-
-        if (getApplication().remoteMagiskVersion < 0) {
-            color = colorNeutral;
-            image = R.drawable.ic_help;
-            magiskUpdateText.setText(R.string.cannot_check_updates);
-        } else if (getApplication().remoteMagiskVersion > getApplication().magiskVersion) {
-            color = colorInfo;
-            image = R.drawable.ic_update;
-            magiskUpdateText.setText(getString(R.string.magisk_update_available, getApplication().remoteMagiskVersion));
-        } else {
-            color = colorOK;
-            image = R.drawable.ic_check_circle;
-            magiskUpdateText.setText(getString(R.string.up_to_date, getString(R.string.magisk)));
-        }
-
-        if (getApplication().magiskVersion < 0) {
-            color = colorBad;
-            image = R.drawable.ic_cancel;
-        }
-
-        magiskStatusContainer.setBackgroundColor(color);
-        magiskVersionText.setTextColor(color);
-        magiskUpdateText.setTextColor(color);
-        magiskStatusIcon.setImageResource(image);
-
-        magiskCheckUpdatesProgress.setVisibility(View.GONE);
-        mSwipeRefreshLayout.setRefreshing(false);
-    }
-
-    private void updateSafetyNetUI() {
-        int image, color;
-        safetyNetProgress.setVisibility(View.GONE);
-        switch (getApplication().SNCheckResult) {
-            case -3:
-                color = colorNeutral;
-                image = R.drawable.ic_help;
-                safetyNetStatusText.setText(R.string.safetyNet_connection_suspended);
-                break;
-            case -2:
-                color = colorNeutral;
-                image = R.drawable.ic_help;
-                safetyNetStatusText.setText(R.string.safetyNet_connection_failed);
-                break;
-            case -1:
-                color = colorNeutral;
-                image = R.drawable.ic_help;
-                safetyNetStatusText.setText(R.string.safetyNet_error);
-                break;
-            case 0:
-                color = colorBad;
-                image = R.drawable.ic_cancel;
-                safetyNetStatusText.setText(R.string.safetyNet_fail);
-                break;
-            case 1:
-            default:
-                color = colorOK;
-                image = R.drawable.ic_check_circle;
-                safetyNetStatusText.setText(R.string.safetyNet_pass);
-                break;
-        }
-        safetyNetContainer.setBackgroundColor(color);
-        safetyNetStatusText.setTextColor(color);
-        safetyNetIcon.setImageResource(image);
-    }
-}
-

app/src/main/java/com/topjohnwu/magisk/adapters/ApplicationAdapter.java

@@ -1,152 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.CheckBox;
-import android.widget.Filter;
-import android.widget.ImageView;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.asyncs.MagiskHide;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class ApplicationAdapter extends RecyclerView.Adapter<ApplicationAdapter.ViewHolder> {
-
-    public static final List<String> BLACKLIST =  Arrays.asList(
-            "android",
-            "com.topjohnwu.magisk",
-            "com.google.android.gms"
-    );
-
-    private static final List<String> SNLIST =  Arrays.asList(
-            "com.google.android.apps.walletnfcrel",
-            "com.nianticlabs.pokemongo"
-    );
-
-    private List<ApplicationInfo> mOriginalList, mList;
-    private List<String> mHideList;
-    private PackageManager packageManager;
-    private ApplicationFilter filter;
-
-    public ApplicationAdapter(PackageManager packageManager) {
-        mOriginalList = mList = Collections.emptyList();
-        mHideList = Collections.emptyList();
-        this.packageManager = packageManager;
-        filter = new ApplicationFilter();
-    }
-
-    public void setLists(List<ApplicationInfo> listApps, List<String> hideList) {
-        mOriginalList = mList = listApps;
-        mHideList = hideList;
-        notifyDataSetChanged();
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        View mView = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_app, parent, false);
-        return new ViewHolder(mView);
-    }
-
-    @Override
-    public void onBindViewHolder(final ViewHolder holder, int position) {
-        ApplicationInfo info = mList.get(position);
-
-        holder.appIcon.setImageDrawable(info.loadIcon(packageManager));
-        holder.appName.setText(info.loadLabel(packageManager));
-        holder.appPackage.setText(info.packageName);
-
-        // Remove all listeners
-        holder.itemView.setOnClickListener(null);
-        holder.checkBox.setOnCheckedChangeListener(null);
-
-        if (SNLIST.contains(info.packageName)) {
-            holder.checkBox.setChecked(true);
-            holder.checkBox.setEnabled(false);
-            holder.itemView.setOnClickListener(v ->
-                SnackbarMaker.make(holder.itemView,
-                        R.string.safetyNet_hide_notice, Snackbar.LENGTH_LONG).show()
-            );
-        } else {
-            holder.checkBox.setEnabled(true);
-            holder.checkBox.setChecked(mHideList.contains(info.packageName));
-            holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> {
-                if (isChecked) {
-                    new MagiskHide().add(info.packageName);
-                    mHideList.add(info.packageName);
-                } else {
-                    new MagiskHide().rm(info.packageName);
-                    mHideList.remove(info.packageName);
-                }
-            });
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return mList.size();
-    }
-
-    public void filter(String constraint) {
-        filter.filter(constraint);
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.app_icon) ImageView appIcon;
-        @BindView(R.id.app_name) TextView appName;
-        @BindView(R.id.app_package) TextView appPackage;
-        @BindView(R.id.checkbox) CheckBox checkBox;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-    }
-
-    private class ApplicationFilter extends Filter {
-
-        @Override
-        protected FilterResults performFiltering(CharSequence constraint) {
-            List<ApplicationInfo> filteredApps;
-            if (constraint == null || constraint.length() == 0) {
-                filteredApps = mOriginalList;
-            } else {
-                filteredApps = new ArrayList<>();
-                String filter = constraint.toString().toLowerCase();
-                for (ApplicationInfo info : mOriginalList) {
-                    if (Utils.lowercaseContains(info.loadLabel(packageManager), filter)
-                            || Utils.lowercaseContains(info.packageName, filter)) {
-                        filteredApps.add(info);
-                    }
-                }
-            }
-
-            FilterResults results = new FilterResults();
-            results.values = filteredApps;
-            results.count = filteredApps.size();
-            return results;
-        }
-
-        @SuppressWarnings("unchecked")
-        @Override
-        protected void publishResults(CharSequence constraint, FilterResults results) {
-            mList = (List<ApplicationInfo>) results.values;
-            notifyDataSetChanged();
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/PolicyAdapter.java

@@ -1,223 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.animation.Animator;
-import android.animation.ValueAnimator;
-import android.content.pm.PackageManager;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.Switch;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-import com.topjohnwu.magisk.superuser.Policy;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class PolicyAdapter extends RecyclerView.Adapter<PolicyAdapter.ViewHolder> {
-
-    private List<Policy> policyList;
-    private SuDatabaseHelper dbHelper;
-    private PackageManager pm;
-    private Set<Policy> expandList = new HashSet<>();
-
-    public PolicyAdapter(List<Policy> list, SuDatabaseHelper db, PackageManager pm) {
-        policyList = list;
-        dbHelper = db;
-        this.pm = pm;
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_policy, parent, false);
-        return new ViewHolder(v);
-    }
-
-    @Override
-    public void onBindViewHolder(ViewHolder holder, int position) {
-        Policy policy = policyList.get(position);
-        try {
-            holder.setExpanded(expandList.contains(policy));
-
-            holder.itemView.setOnClickListener(view -> {
-                if (holder.mExpanded) {
-                    holder.collapse();
-                    expandList.remove(policy);
-                } else {
-                    holder.expand();
-                    expandList.add(policy);
-                }
-            });
-
-            holder.appName.setText(policy.appName);
-            holder.packageName.setText(policy.packageName);
-            holder.appIcon.setImageDrawable(pm.getPackageInfo(policy.packageName, 0).applicationInfo.loadIcon(pm));
-            holder.masterSwitch.setOnCheckedChangeListener((v, isChecked) -> {
-                if ((isChecked && policy.policy == Policy.DENY) ||
-                        (!isChecked && policy.policy == Policy.ALLOW)) {
-                    policy.policy = isChecked ? Policy.ALLOW : Policy.DENY;
-                    String message = v.getContext().getString(
-                            isChecked ? R.string.su_snack_grant : R.string.su_snack_deny, policy.appName);
-                    SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
-                    dbHelper.addPolicy(policy);
-                }
-            });
-            holder.notificationSwitch.setOnCheckedChangeListener((v, isChecked) -> {
-                if ((isChecked && !policy.notification) ||
-                        (!isChecked && policy.notification)) {
-                    policy.notification = isChecked;
-                    String message = v.getContext().getString(
-                            isChecked ? R.string.su_snack_notif_on : R.string.su_snack_notif_off, policy.appName);
-                    SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
-                    dbHelper.addPolicy(policy);
-                }
-            });
-            holder.loggingSwitch.setOnCheckedChangeListener((v, isChecked) -> {
-                if ((isChecked && !policy.logging) ||
-                        (!isChecked && policy.logging)) {
-                    policy.logging = isChecked;
-                    String message = v.getContext().getString(
-                            isChecked ? R.string.su_snack_log_on : R.string.su_snack_log_off, policy.appName);
-                    SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
-                    dbHelper.addPolicy(policy);
-                }
-            });
-            holder.delete.setOnClickListener(v -> new AlertDialogBuilder(v.getContext())
-                    .setTitle(R.string.su_revoke_title)
-                    .setMessage(v.getContext().getString(R.string.su_revoke_msg, policy.appName))
-                    .setPositiveButton(R.string.yes, (dialog, which) -> {
-                        policyList.remove(position);
-                        notifyItemRemoved(position);
-                        notifyItemRangeChanged(position, policyList.size());
-                        SnackbarMaker.make(holder.itemView, v.getContext().getString(R.string.su_snack_revoke, policy.appName),
-                                Snackbar.LENGTH_SHORT).show();
-                        dbHelper.deletePolicy(policy.uid);
-                    })
-                    .setNegativeButton(R.string.no_thanks, null)
-                    .setCancelable(true)
-                    .show());
-            holder.masterSwitch.setChecked(policy.policy == Policy.ALLOW);
-            holder.notificationSwitch.setChecked(policy.notification);
-            holder.loggingSwitch.setChecked(policy.logging);
-
-            // Hide for now
-            holder.moreInfo.setVisibility(View.GONE);
-
-        } catch (PackageManager.NameNotFoundException e) {
-            policyList.remove(position);
-            dbHelper.deletePolicy(policy.uid);
-            onBindViewHolder(holder, position);
-        }
-    }
-
-    @Override
-    public int getItemCount() {
-        return policyList.size();
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.app_name) TextView appName;
-        @BindView(R.id.package_name) TextView packageName;
-        @BindView(R.id.expand_layout) LinearLayout expandLayout;
-        @BindView(R.id.app_icon) ImageView appIcon;
-        @BindView(R.id.master_switch) Switch masterSwitch;
-        @BindView(R.id.notification_switch) Switch notificationSwitch;
-        @BindView(R.id.logging_switch) Switch loggingSwitch;
-
-        @BindView(R.id.delete) ImageView delete;
-        @BindView(R.id.more_info) ImageView moreInfo;
-
-        private ValueAnimator mAnimator;
-        private boolean mExpanded = false;
-        private static int expandHeight = 0;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-            expandLayout.getViewTreeObserver().addOnPreDrawListener(
-                    new ViewTreeObserver.OnPreDrawListener() {
-
-                        @Override
-                        public boolean onPreDraw() {
-                            if (expandHeight == 0) {
-                                final int widthSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-                                final int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-                                expandLayout.measure(widthSpec, heightSpec);
-                                expandHeight = expandLayout.getMeasuredHeight();
-                            }
-
-                            expandLayout.getViewTreeObserver().removeOnPreDrawListener(this);
-                            expandLayout.setVisibility(View.GONE);
-                            mAnimator = slideAnimator(0, expandHeight);
-                            return true;
-                        }
-
-                    });
-        }
-
-        private void setExpanded(boolean expanded) {
-            mExpanded = expanded;
-            ViewGroup.LayoutParams layoutParams = expandLayout.getLayoutParams();
-            layoutParams.height = expanded ? expandHeight : 0;
-            expandLayout.setLayoutParams(layoutParams);
-            expandLayout.setVisibility(expanded ? View.VISIBLE : View.GONE);
-        }
-
-        private void expand() {
-            expandLayout.setVisibility(View.VISIBLE);
-            mAnimator.start();
-            mExpanded = true;
-        }
-
-        private void collapse() {
-            if (!mExpanded) return;
-            int finalHeight = expandLayout.getHeight();
-            ValueAnimator mAnimator = slideAnimator(finalHeight, 0);
-            mAnimator.addListener(new Animator.AnimatorListener() {
-                @Override
-                public void onAnimationEnd(Animator animator) {
-                    expandLayout.setVisibility(View.GONE);
-                }
-
-                @Override
-                public void onAnimationStart(Animator animator) {}
-
-                @Override
-                public void onAnimationCancel(Animator animator) {}
-
-                @Override
-                public void onAnimationRepeat(Animator animator) {}
-            });
-            mAnimator.start();
-            mExpanded = false;
-        }
-
-        private ValueAnimator slideAnimator(int start, int end) {
-
-            ValueAnimator animator = ValueAnimator.ofInt(start, end);
-
-            animator.addUpdateListener(valueAnimator -> {
-                int value = (Integer) valueAnimator.getAnimatedValue();
-                ViewGroup.LayoutParams layoutParams = expandLayout.getLayoutParams();
-                layoutParams.height = value;
-                expandLayout.setLayoutParams(layoutParams);
-            });
-            return animator;
-        }
-
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/ReposAdapter.java

@@ -1,122 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.content.Context;
-import android.net.Uri;
-import android.support.v7.widget.RecyclerView;
-import android.text.TextUtils;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.asyncs.ProcessRepoZip;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.components.MarkDownWindow;
-import com.topjohnwu.magisk.module.Repo;
-import com.topjohnwu.magisk.receivers.DownloadReceiver;
-import com.topjohnwu.magisk.utils.Utils;
-
-import java.util.List;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class ReposAdapter extends RecyclerView.Adapter<ReposAdapter.ViewHolder> {
-
-    private List<Repo> mUpdateRepos, mInstalledRepos, mOthersRepos;
-    private Context mContext;
-
-    public ReposAdapter(List<Repo> update, List<Repo> installed, List<Repo> others) {
-        mUpdateRepos = update;
-        mInstalledRepos = installed;
-        mOthersRepos = others;
-    }
-
-    @Override
-    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
-        mContext = parent.getContext();
-        View v = LayoutInflater.from(mContext).inflate(R.layout.list_item_repo, parent, false);
-        return new ViewHolder(v);
-    }
-
-    @Override
-    public void onBindViewHolder(final ViewHolder holder, int position) {
-        Repo repo = getItem(position);
-
-        holder.title.setText(repo.getName());
-        holder.versionName.setText(repo.getVersion());
-        String author = repo.getAuthor();
-        holder.author.setText(TextUtils.isEmpty(author) ? null : mContext.getString(R.string.author, author));
-        holder.description.setText(repo.getDescription());
-
-        holder.infoLayout.setOnClickListener(v -> new MarkDownWindow(null, repo.getDetailUrl(), mContext));
-
-        holder.downloadImage.setOnClickListener(v -> {
-            String filename = repo.getName() + "-" + repo.getVersion() + ".zip";
-            new AlertDialogBuilder(mContext)
-                    .setTitle(mContext.getString(R.string.repo_install_title, repo.getName()))
-                    .setMessage(mContext.getString(R.string.repo_install_msg, filename))
-                    .setCancelable(true)
-                    .setPositiveButton(R.string.install, (d, i) -> Utils.dlAndReceive(
-                            mContext,
-                            new DownloadReceiver() {
-                                @Override
-                                public void onDownloadDone(Uri uri) {
-                                    new ProcessRepoZip(activity, uri, true).exec();
-                                }
-                            },
-                            repo.getZipUrl(),
-                            Utils.getLegalFilename(filename)))
-                    .setNeutralButton(R.string.download, (d, i) -> Utils.dlAndReceive(
-                            mContext,
-                            new DownloadReceiver() {
-                                @Override
-                                public void onDownloadDone(Uri uri) {
-                                    new ProcessRepoZip(activity, uri, false).exec();
-                                }
-                            },
-                            repo.getZipUrl(),
-                            Utils.getLegalFilename(filename)))
-                    .setNegativeButton(R.string.no_thanks, null)
-                    .show();
-        });
-    }
-
-    @Override
-    public int getItemCount() {
-        return mUpdateRepos.size() + mInstalledRepos.size() + mOthersRepos.size();
-    }
-
-    private Repo getItem(int position) {
-        if (position >= mUpdateRepos.size()) {
-            position -= mUpdateRepos.size();
-            if (position >= mInstalledRepos.size()) {
-                position -= mInstalledRepos.size();
-                return mOthersRepos.get(position);
-            } else {
-                return mInstalledRepos.get(position);
-            }
-        } else {
-            return mUpdateRepos.get(position);
-        }
-    }
-
-    static class ViewHolder extends RecyclerView.ViewHolder {
-
-        @BindView(R.id.title) TextView title;
-        @BindView(R.id.version_name) TextView versionName;
-        @BindView(R.id.description) TextView description;
-        @BindView(R.id.author) TextView author;
-        @BindView(R.id.info_layout) LinearLayout infoLayout;
-        @BindView(R.id.download) ImageView downloadImage;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-
-    }
-}

app/src/main/java/com/topjohnwu/magisk/adapters/SimpleSectionedRecyclerViewAdapter.java

@@ -1,178 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.support.v7.widget.RecyclerView;
-import android.util.SparseArray;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-
-import java.util.Arrays;
-import java.util.Comparator;
-
-public class SimpleSectionedRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
-
-    private static final int SECTION_TYPE = 0;
-
-    private boolean mValid = true;
-    private int mSectionResourceId;
-    private int mTextResourceId;
-    private RecyclerView.Adapter mBaseAdapter;
-    private SparseArray<Section> mSections = new SparseArray<Section>();
-
-
-    public SimpleSectionedRecyclerViewAdapter(int sectionResourceId, int textResourceId,
-                                              RecyclerView.Adapter baseAdapter) {
-
-        mSectionResourceId = sectionResourceId;
-        mTextResourceId = textResourceId;
-        mBaseAdapter = baseAdapter;
-
-        mBaseAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
-            @Override
-            public void onChanged() {
-                mValid = mBaseAdapter.getItemCount()>0;
-                notifyDataSetChanged();
-            }
-
-            @Override
-            public void onItemRangeChanged(int positionStart, int itemCount) {
-                mValid = mBaseAdapter.getItemCount()>0;
-                notifyItemRangeChanged(positionStart, itemCount);
-            }
-
-            @Override
-            public void onItemRangeInserted(int positionStart, int itemCount) {
-                mValid = mBaseAdapter.getItemCount()>0;
-                notifyItemRangeInserted(positionStart, itemCount);
-            }
-
-            @Override
-            public void onItemRangeRemoved(int positionStart, int itemCount) {
-                mValid = mBaseAdapter.getItemCount()>0;
-                notifyItemRangeRemoved(positionStart, itemCount);
-            }
-        });
-    }
-
-
-    public static class SectionViewHolder extends RecyclerView.ViewHolder {
-
-        public TextView title;
-
-        public SectionViewHolder(View view, int mTextResourceid) {
-            super(view);
-            title = (TextView) view.findViewById(mTextResourceid);
-        }
-    }
-
-    @Override
-    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int typeView) {
-        if (typeView == SECTION_TYPE) {
-            View view = LayoutInflater.from(parent.getContext()).inflate(mSectionResourceId, parent, false);
-            return new SectionViewHolder(view,mTextResourceId);
-        }else{
-            return mBaseAdapter.onCreateViewHolder(parent, typeView -1);
-        }
-    }
-
-    @Override
-    public void onBindViewHolder(RecyclerView.ViewHolder sectionViewHolder, int position) {
-        if (isSectionHeaderPosition(position)) {
-            ((SectionViewHolder)sectionViewHolder).title.setText(mSections.get(position).title);
-        }else{
-            mBaseAdapter.onBindViewHolder(sectionViewHolder,sectionedPositionToPosition(position));
-        }
-
-    }
-
-    @Override
-    public int getItemViewType(int position) {
-        return isSectionHeaderPosition(position)
-                ? SECTION_TYPE
-                : mBaseAdapter.getItemViewType(sectionedPositionToPosition(position)) +1 ;
-    }
-
-
-    public static class Section {
-        int firstPosition;
-        int sectionedPosition;
-        CharSequence title;
-
-        public Section(int firstPosition, CharSequence title) {
-            this.firstPosition = firstPosition;
-            this.title = title;
-        }
-
-        public CharSequence getTitle() {
-            return title;
-        }
-    }
-
-
-    public void setSections(Section[] sections) {
-        mSections.clear();
-
-        Arrays.sort(sections, new Comparator<Section>() {
-            @Override
-            public int compare(Section o, Section o1) {
-                return (o.firstPosition == o1.firstPosition)
-                        ? 0
-                        : ((o.firstPosition < o1.firstPosition) ? -1 : 1);
-            }
-        });
-
-        int offset = 0; // offset positions for the headers we're adding
-        for (Section section : sections) {
-            section.sectionedPosition = section.firstPosition + offset;
-            mSections.append(section.sectionedPosition, section);
-            ++offset;
-        }
-
-        notifyDataSetChanged();
-    }
-
-    public int positionToSectionedPosition(int position) {
-        int offset = 0;
-        for (int i = 0; i < mSections.size(); i++) {
-            if (mSections.valueAt(i).firstPosition > position) {
-                break;
-            }
-            ++offset;
-        }
-        return position + offset;
-    }
-
-    public int sectionedPositionToPosition(int sectionedPosition) {
-        if (isSectionHeaderPosition(sectionedPosition)) {
-            return RecyclerView.NO_POSITION;
-        }
-
-        int offset = 0;
-        for (int i = 0; i < mSections.size(); i++) {
-            if (mSections.valueAt(i).sectionedPosition > sectionedPosition) {
-                break;
-            }
-            --offset;
-        }
-        return sectionedPosition + offset;
-    }
-
-    public boolean isSectionHeaderPosition(int position) {
-        return mSections.get(position) != null;
-    }
-
-
-    @Override
-    public long getItemId(int position) {
-        return isSectionHeaderPosition(position)
-                ? Integer.MAX_VALUE - mSections.indexOfKey(position)
-                : mBaseAdapter.getItemId(sectionedPositionToPosition(position));
-    }
-
-    @Override
-    public int getItemCount() {
-        return (mValid ? mBaseAdapter.getItemCount() + mSections.size() : 0);
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/adapters/SuLogAdapter.java

@@ -1,242 +0,0 @@
-package com.topjohnwu.magisk.adapters;
-
-import android.animation.Animator;
-import android.animation.ValueAnimator;
-import android.content.Context;
-import android.support.v7.widget.RecyclerView;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewTreeObserver;
-import android.view.animation.Animation;
-import android.view.animation.RotateAnimation;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.thoughtbot.expandablerecyclerview.ExpandableRecyclerViewAdapter;
-import com.thoughtbot.expandablerecyclerview.models.ExpandableGroup;
-import com.thoughtbot.expandablerecyclerview.viewholders.ChildViewHolder;
-import com.thoughtbot.expandablerecyclerview.viewholders.GroupViewHolder;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.superuser.SuLogEntry;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class SuLogAdapter {
-
-    private ExpandableAdapter adapter;
-    private Set<SuLogEntry> expandList = new HashSet<>();
-
-    public SuLogAdapter(List<SuLogEntry> list) {
-
-        // Separate the logs with date
-        Map<String, List<SuLogEntry>> logEntryMap = new LinkedHashMap<>();
-        List<SuLogEntry> group;
-        for (SuLogEntry log : list) {
-            String date = log.getDateString();
-            group = logEntryMap.get(date);
-            if (group == null) {
-                group = new ArrayList<>();
-                logEntryMap.put(date, group);
-            }
-            group.add(log);
-        }
-
-        // Then format them into expandable groups
-        List<LogGroup> logEntryGroups = new ArrayList<>();
-        for (Map.Entry<String, List<SuLogEntry>> entry : logEntryMap.entrySet()) {
-            logEntryGroups.add(new LogGroup(entry.getKey(), entry.getValue()));
-        }
-        adapter = new ExpandableAdapter(logEntryGroups);
-
-    }
-
-    public RecyclerView.Adapter getAdapter() {
-        return adapter;
-    }
-
-    private class ExpandableAdapter
-            extends ExpandableRecyclerViewAdapter<LogGroupViewHolder, LogViewHolder> {
-
-        ExpandableAdapter(List<? extends ExpandableGroup> groups) {
-            super(groups);
-            expandableList.expandedGroupIndexes[0] = true;
-        }
-
-        @Override
-        public LogGroupViewHolder onCreateGroupViewHolder(ViewGroup parent, int viewType) {
-            View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_sulog_group, parent, false);
-            return new LogGroupViewHolder(v);
-        }
-
-        @Override
-        public LogViewHolder onCreateChildViewHolder(ViewGroup parent, int viewType) {
-            View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_sulog, parent, false);
-            return new LogViewHolder(v);
-        }
-
-        @Override
-        public void onBindChildViewHolder(LogViewHolder holder, int flatPosition, ExpandableGroup group, int childIndex) {
-            Context context = holder.itemView.getContext();
-            SuLogEntry logEntry = (SuLogEntry) group.getItems().get(childIndex);
-            holder.setExpanded(expandList.contains(logEntry));
-            holder.itemView.setOnClickListener(view -> {
-                if (holder.mExpanded) {
-                    holder.collapse();
-                    expandList.remove(logEntry);
-                } else {
-                    holder.expand();
-                    expandList.add(logEntry);
-                }
-            });
-            holder.appName.setText(logEntry.appName);
-            holder.action.setText(context.getString(logEntry.action ? R.string.grant : R.string.deny));
-            holder.command.setText(logEntry.command);
-            holder.fromPid.setText(String.valueOf(logEntry.fromPid));
-            holder.toUid.setText(String.valueOf(logEntry.toUid));
-            holder.time.setText(logEntry.getTimeString());
-        }
-
-        @Override
-        public void onBindGroupViewHolder(LogGroupViewHolder holder, int flatPosition, ExpandableGroup group) {
-            holder.date.setText(group.getTitle());
-            if (isGroupExpanded(flatPosition)) {
-                holder.expand();
-            }
-        }
-    }
-
-    private class LogGroup extends ExpandableGroup<SuLogEntry> {
-        LogGroup(String title, List<SuLogEntry> items) {
-            super(title, items);
-        }
-    }
-
-    static class LogGroupViewHolder extends GroupViewHolder {
-
-        @BindView(R.id.date) TextView date;
-        @BindView(R.id.arrow) ImageView arrow;
-
-        public LogGroupViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-        }
-
-        @Override
-        public void expand() {
-            RotateAnimation rotate =
-                    new RotateAnimation(360, 180, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
-            rotate.setDuration(300);
-            rotate.setFillAfter(true);
-            arrow.setAnimation(rotate);
-        }
-
-        @Override
-        public void collapse() {
-            RotateAnimation rotate =
-                    new RotateAnimation(180, 360, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
-            rotate.setDuration(300);
-            rotate.setFillAfter(true);
-            arrow.setAnimation(rotate);
-        }
-    }
-
-    static class LogViewHolder extends ChildViewHolder {
-
-        @BindView(R.id.app_name) TextView appName;
-        @BindView(R.id.action) TextView action;
-        @BindView(R.id.time) TextView time;
-        @BindView(R.id.fromPid) TextView fromPid;
-        @BindView(R.id.toUid) TextView toUid;
-        @BindView(R.id.command) TextView command;
-        @BindView(R.id.expand_layout) LinearLayout expandLayout;
-
-        private ValueAnimator mAnimator;
-        private boolean mExpanded = false;
-        private static int expandHeight = 0;
-
-        public LogViewHolder(View itemView) {
-            super(itemView);
-            ButterKnife.bind(this, itemView);
-            expandLayout.getViewTreeObserver().addOnPreDrawListener(
-                    new ViewTreeObserver.OnPreDrawListener() {
-
-                        @Override
-                        public boolean onPreDraw() {
-                            if (expandHeight == 0) {
-                                final int widthSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-                                final int heightSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
-                                expandLayout.measure(widthSpec, heightSpec);
-                                expandHeight = expandLayout.getMeasuredHeight();
-                            }
-
-                            expandLayout.getViewTreeObserver().removeOnPreDrawListener(this);
-                            expandLayout.setVisibility(View.GONE);
-                            mAnimator = slideAnimator(0, expandHeight);
-                            return true;
-                        }
-
-                    });
-        }
-
-        private void setExpanded(boolean expanded) {
-            mExpanded = expanded;
-            ViewGroup.LayoutParams layoutParams = expandLayout.getLayoutParams();
-            layoutParams.height = expanded ? expandHeight : 0;
-            expandLayout.setLayoutParams(layoutParams);
-            expandLayout.setVisibility(expanded ? View.VISIBLE : View.GONE);
-        }
-
-        private void expand() {
-            expandLayout.setVisibility(View.VISIBLE);
-            mAnimator.start();
-            mExpanded = true;
-        }
-
-        private void collapse() {
-            if (!mExpanded) return;
-            int finalHeight = expandLayout.getHeight();
-            ValueAnimator mAnimator = slideAnimator(finalHeight, 0);
-            mAnimator.addListener(new Animator.AnimatorListener() {
-                @Override
-                public void onAnimationEnd(Animator animator) {
-                    expandLayout.setVisibility(View.GONE);
-                }
-
-                @Override
-                public void onAnimationStart(Animator animator) {}
-
-                @Override
-                public void onAnimationCancel(Animator animator) {}
-
-                @Override
-                public void onAnimationRepeat(Animator animator) {}
-            });
-            mAnimator.start();
-            mExpanded = false;
-        }
-
-        private ValueAnimator slideAnimator(int start, int end) {
-
-            ValueAnimator animator = ValueAnimator.ofInt(start, end);
-
-            animator.addUpdateListener(valueAnimator -> {
-                int value = (Integer) valueAnimator.getAnimatedValue();
-                ViewGroup.LayoutParams layoutParams = expandLayout.getLayoutParams();
-                layoutParams.height = value;
-                expandLayout.setLayoutParams(layoutParams);
-            });
-            return animator;
-        }
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/CheckUpdates.java

@@ -1,72 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.support.v4.app.TaskStackBuilder;
-import android.support.v7.app.NotificationCompat;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.SplashActivity;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.WebService;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-public class CheckUpdates extends ParallelTask<Void, Void, Void> {
-
-    private static final String UPDATE_JSON = "https://raw.githubusercontent.com/topjohnwu/MagiskManager/updates/magisk_update.json";
-    private static final int NOTIFICATION_ID = 1;
-
-    private boolean showNotification = false;
-
-    public CheckUpdates(Context context, boolean b) {
-        this(context);
-        showNotification = b;
-    }
-
-    public CheckUpdates(Context context) {
-        magiskManager = Utils.getMagiskManager(context);
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        String jsonStr = WebService.request(UPDATE_JSON, WebService.GET);
-        try {
-            JSONObject json = new JSONObject(jsonStr);
-            JSONObject magisk = json.getJSONObject("magisk");
-            magiskManager.remoteMagiskVersion = magisk.getDouble("versionCode");
-            magiskManager.magiskLink = magisk.getString("link");
-            magiskManager.releaseNoteLink = magisk.getString("note");
-        } catch (JSONException ignored) {
-        }
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        if (magiskManager.magiskVersion < magiskManager.remoteMagiskVersion
-                && showNotification && magiskManager.updateNotification) {
-            NotificationCompat.Builder builder = new NotificationCompat.Builder(magiskManager);
-            builder.setSmallIcon(R.drawable.ic_magisk)
-                    .setContentTitle(magiskManager.getString(R.string.magisk_update_title))
-                    .setContentText(magiskManager.getString(R.string.magisk_update_available, magiskManager.remoteMagiskVersion))
-                    .setVibrate(new long[]{0, 100, 100, 100})
-                    .setAutoCancel(true);
-            Intent intent = new Intent(magiskManager, SplashActivity.class);
-            intent.putExtra(MagiskManager.INTENT_SECTION, "install");
-            TaskStackBuilder stackBuilder = TaskStackBuilder.create(magiskManager);
-            stackBuilder.addParentStack(SplashActivity.class);
-            stackBuilder.addNextIntent(intent);
-            PendingIntent pendingIntent = stackBuilder.getPendingIntent(NOTIFICATION_ID, PendingIntent.FLAG_UPDATE_CURRENT);
-            builder.setContentIntent(pendingIntent);
-            NotificationManager notificationManager =
-                    (NotificationManager) magiskManager.getSystemService(Context.NOTIFICATION_SERVICE);
-            notificationManager.notify(NOTIFICATION_ID, builder.build());
-        }
-        magiskManager.updateCheckDone.trigger();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/FlashZip.java

@@ -1,154 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.app.ProgressDialog;
-import android.net.Uri;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.components.AlertDialogBuilder;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.List;
-
-public class FlashZip extends SerialTask<Void, String, Integer> {
-
-    private Uri mUri;
-    private File mCachedFile, mScriptFile, mCheckFile;
-
-    private String mFilename;
-    private ProgressDialog progress;
-
-    public FlashZip(Activity context, Uri uri) {
-        super(context);
-        mUri = uri;
-
-        mCachedFile = new File(magiskManager.getCacheDir(), "install.zip");
-        mScriptFile = new File(magiskManager.getCacheDir(), "/META-INF/com/google/android/update-binary");
-        mCheckFile = new File(mScriptFile.getParent(), "updater-script");
-
-        // Try to get the filename ourselves
-        mFilename = Utils.getNameFromUri(magiskManager, mUri);
-    }
-
-    private void copyToCache() throws Throwable {
-        publishProgress(magiskManager.getString(R.string.copying_msg));
-
-        if (mCachedFile.exists() && !mCachedFile.delete()) {
-            Logger.error("FlashZip: Error while deleting already existing file");
-            throw new IOException();
-        }
-        try (
-                InputStream in = magiskManager.getContentResolver().openInputStream(mUri);
-                OutputStream outputStream = new FileOutputStream(mCachedFile)
-        ) {
-            byte buffer[] = new byte[1024];
-            int length;
-            if (in == null) throw new FileNotFoundException();
-            while ((length = in.read(buffer)) > 0)
-                outputStream.write(buffer, 0, length);
-
-            Logger.dev("FlashZip: File created successfully - " + mCachedFile.getPath());
-        } catch (FileNotFoundException e) {
-            Logger.error("FlashZip: Invalid Uri");
-            throw e;
-        } catch (IOException e) {
-            Logger.error("FlashZip: Error in creating file");
-            throw e;
-        }
-    }
-
-    protected boolean unzipAndCheck() throws Exception {
-        ZipUtils.unzip(mCachedFile, mCachedFile.getParentFile(), "META-INF/com/google/android");
-        List<String> ret;
-        ret = Utils.readFile(mCheckFile.getPath());
-        return Utils.isValidShellResponse(ret) && ret.get(0).contains("#MAGISK");
-    }
-
-    private int cleanup(int ret) {
-        Shell.su(
-                "rm -rf " + mCachedFile.getParent() + "/*",
-                "rm -rf " + MagiskManager.TMP_FOLDER_PATH
-        );
-        return ret;
-    }
-
-    @Override
-    protected void onPreExecute() {
-        progress = new ProgressDialog(activity);
-        progress.setTitle(R.string.zip_install_progress_title);
-        progress.show();
-    }
-
-    @Override
-    protected void onProgressUpdate(String... values) {
-        progress.setMessage(values[0]);
-    }
-
-    @Override
-    protected Integer doInBackground(Void... voids) {
-        Logger.dev("FlashZip Running... " + mFilename);
-        List<String> ret;
-        try {
-            copyToCache();
-            if (!unzipAndCheck()) return cleanup(0);
-            publishProgress(magiskManager.getString(R.string.zip_install_progress_msg, mFilename));
-            ret = Shell.su(
-                    "BOOTMODE=true sh " + mScriptFile + " dummy 1 " + mCachedFile,
-                    "if [ $? -eq 0 ]; then echo true; else echo false; fi"
-            );
-            if (!Utils.isValidShellResponse(ret)) return -1;
-            Logger.dev("FlashZip: Console log:");
-            for (String line : ret) {
-                Logger.dev(line);
-            }
-            if (Boolean.parseBoolean(ret.get(ret.size() - 1)))
-                return cleanup(1);
-
-        } catch (Throwable e) {
-            e.printStackTrace();
-        }
-        return cleanup(-1);
-    }
-
-    // -1 = error, manual install; 0 = invalid zip; 1 = success
-    @Override
-    protected void onPostExecute(Integer result) {
-        super.onPostExecute(result);
-        progress.dismiss();
-        switch (result) {
-            case -1:
-                Toast.makeText(magiskManager, magiskManager.getString(R.string.install_error), Toast.LENGTH_LONG).show();
-                Utils.showUriSnack(activity, mUri);
-                break;
-            case 0:
-                Toast.makeText(magiskManager, magiskManager.getString(R.string.invalid_zip), Toast.LENGTH_LONG).show();
-                break;
-            case 1:
-                onSuccess();
-                break;
-        }
-    }
-
-    protected void onSuccess() {
-        magiskManager.updateCheckDone.trigger();
-        new LoadModules(activity).exec();
-
-        new AlertDialogBuilder(activity)
-                .setTitle(R.string.reboot_title)
-                .setMessage(R.string.reboot_msg)
-                .setPositiveButton(R.string.reboot, (dialogInterface, i) -> Shell.su(true, "reboot"))
-                .setNegativeButton(R.string.no_thanks, null)
-                .show();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/GetBootBlocks.java

@@ -1,27 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-public class GetBootBlocks extends SerialTask<Void, Void, Void> {
-
-    public GetBootBlocks(Activity context) {
-        super(context);
-    }
-
-    @Override
-    protected Void doInBackground(Void... params) {
-        magiskManager.blockList = Shell.su("ls /dev/block | grep mmc");
-        if (magiskManager.bootBlock == null) {
-            magiskManager.bootBlock = Utils.detectBootImage();
-        }
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        magiskManager.blockDetectionDone.trigger();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/LoadApps.java

@@ -1,39 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-
-import com.topjohnwu.magisk.adapters.ApplicationAdapter;
-
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-public class LoadApps extends ParallelTask<Void, Void, Void> {
-
-    public LoadApps(Activity context) {
-        super(context);
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        PackageManager pm = magiskManager.getPackageManager();
-        List<ApplicationInfo> list = pm.getInstalledApplications(0);
-        for (Iterator<ApplicationInfo> i = list.iterator(); i.hasNext(); ) {
-            ApplicationInfo info = i.next();
-            if (ApplicationAdapter.BLACKLIST.contains(info.packageName) || !info.enabled) {
-                i.remove();
-            }
-        }
-        Collections.sort(list, (a, b) -> a.loadLabel(pm).toString().toLowerCase()
-                .compareTo(b.loadLabel(pm).toString().toLowerCase()));
-        magiskManager.appList = Collections.unmodifiableList(list);
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        new MagiskHide(activity).list();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/LoadModules.java

@@ -1,41 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.module.BaseModule;
-import com.topjohnwu.magisk.module.Module;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ValueSortedMap;
-
-public class LoadModules extends SerialTask<Void, Void, Void> {
-
-    public LoadModules(Activity context) {
-        super(context);
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        Logger.dev("LoadModules: Loading modules");
-
-        magiskManager.moduleMap = new ValueSortedMap<>();
-
-        for (String path : Utils.getModList(MagiskManager.MAGISK_PATH)) {
-            Logger.dev("LoadModules: Adding modules from " + path);
-            Module module;
-            try {
-                module = new Module(path);
-                magiskManager.moduleMap.put(module.getId(), module);
-            } catch (BaseModule.CacheModException ignored) {}
-        }
-
-        Logger.dev("LoadModules: Data load done");
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        magiskManager.moduleLoadDone.trigger();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/LoadRepos.java

@@ -1,188 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.content.SharedPreferences;
-import android.text.TextUtils;
-
-import com.topjohnwu.magisk.database.RepoDatabaseHelper;
-import com.topjohnwu.magisk.module.BaseModule;
-import com.topjohnwu.magisk.module.Repo;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.ValueSortedMap;
-import com.topjohnwu.magisk.utils.WebService;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-
-import java.io.File;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-
-public class LoadRepos extends ParallelTask<Void, Void, Void> {
-
-    public static final String ETAG_KEY = "ETag";
-
-    private static final String REPO_URL = "https://api.github.com/users/Magisk-Modules-Repo/repos?per_page=100&page=%d";
-    private static final String IF_NONE_MATCH = "If-None-Match";
-    private static final String LINK_KEY = "Link";
-
-    private static final int CHECK_ETAG = 0;
-    private static final int LOAD_NEXT = 1;
-    private static final int LOAD_PREV = 2;
-
-    private List<String> etags;
-    private ValueSortedMap<String, Repo> cached, fetched;
-    private RepoDatabaseHelper repoDB;
-    private SharedPreferences prefs;
-
-    public LoadRepos(Activity context) {
-        super(context);
-        prefs = magiskManager.prefs;
-        String prefsPath = context.getApplicationInfo().dataDir + "/shared_prefs";
-        repoDB = new RepoDatabaseHelper(magiskManager);
-        // Legacy data cleanup
-        File old = new File(prefsPath, "RepoMap.xml");
-        if (old.exists() || !prefs.getString("repomap", "empty").equals("empty")) {
-            old.delete();
-            prefs.edit().remove("version").remove("repomap").remove(ETAG_KEY).apply();
-            repoDB.clearRepo();
-        }
-        etags = new ArrayList<>(
-                Arrays.asList(magiskManager.prefs.getString(ETAG_KEY, "").split(",")));
-    }
-
-    private void loadJSON(String jsonString) throws Exception {
-        JSONArray jsonArray = new JSONArray(jsonString);
-
-        for (int i = 0; i < jsonArray.length(); i++) {
-            JSONObject jsonobject = jsonArray.getJSONObject(i);
-            String id = jsonobject.getString("description");
-            String name = jsonobject.getString("name");
-            String lastUpdate = jsonobject.getString("pushed_at");
-            SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
-            Date updatedDate = format.parse(lastUpdate);
-            Repo repo = cached.get(id);
-            try {
-                if (repo == null) {
-                    Logger.dev("LoadRepos: Create new repo " + id);
-                    repo = new Repo(name, updatedDate);
-                } else {
-                    // Popout from cached
-                    cached.remove(id);
-                    repo.update(updatedDate);
-                }
-                if (repo.getId() != null) {
-                    fetched.put(id, repo);
-                }
-            } catch (BaseModule.CacheModException ignored) {}
-        }
-    }
-
-    private boolean loadPage(int page, String url, int mode) {
-        Logger.dev("LoadRepos: Loading page: " + (page + 1));
-        Map<String, String> header = new HashMap<>();
-        if (mode == CHECK_ETAG && page < etags.size() && !TextUtils.isEmpty(etags.get(page))) {
-            Logger.dev("ETAG: " + etags.get(page));
-            header.put(IF_NONE_MATCH, etags.get(page));
-        }
-        if (url == null) {
-            url = String.format(Locale.US, REPO_URL, page + 1);
-        }
-        String jsonString = WebService.request(url, WebService.GET, header, true);
-        if (TextUtils.isEmpty(jsonString)) {
-            // At least check the pages we know
-            return page + 1 < etags.size() && loadPage(page + 1, null, CHECK_ETAG);
-        }
-
-        // The request succeed, parse the new stuffs
-        try {
-            loadJSON(jsonString);
-        } catch (Exception e) {
-            e.printStackTrace();
-            return false;
-        }
-
-        // Update the ETAG
-        String newEtag = header.get(ETAG_KEY);
-        newEtag = newEtag.substring(newEtag.indexOf('\"'), newEtag.lastIndexOf('\"') + 1);
-        Logger.dev("New ETAG: " + newEtag);
-        if (page < etags.size()) {
-            etags.set(page, newEtag);
-        } else {
-            etags.add(newEtag);
-        }
-
-        String links = header.get(LINK_KEY);
-        if (links != null) {
-            if (mode == CHECK_ETAG || mode == LOAD_NEXT) {
-                // Try to check next page URL
-                url = null;
-                for (String s : links.split(", ")) {
-                    if (s.contains("next")) {
-                        url = s.substring(s.indexOf("<") + 1, s.indexOf(">; "));
-                        break;
-                    }
-                }
-                if (url != null) {
-                    loadPage(page + 1, url, LOAD_NEXT);
-                }
-            }
-
-            if (mode == CHECK_ETAG || mode == LOAD_PREV) {
-                // Try to check prev page URL
-                url = null;
-                for (String s : links.split(", ")) {
-                    if (s.contains("prev")) {
-                        url = s.substring(s.indexOf("<") + 1, s.indexOf(">; "));
-                        break;
-                    }
-                }
-                if (url != null) {
-                    loadPage(page - 1, url, LOAD_PREV);
-                }
-            }
-        }
-
-        return true;
-    }
-
-    @Override
-    protected Void doInBackground(Void... voids) {
-        Logger.dev("LoadRepos: Loading repos");
-
-        cached = repoDB.getRepoMap(false);
-        fetched = new ValueSortedMap<>();
-
-        if (!loadPage(0, null, CHECK_ETAG)) {
-            magiskManager.repoMap = repoDB.getRepoMap();
-            Logger.dev("LoadRepos: No updates, use DB");
-            return null;
-        }
-
-        repoDB.addRepoMap(fetched);
-        repoDB.removeRepo(cached);
-
-        // Update ETag
-        StringBuilder etagBuilder = new StringBuilder();
-        for (int i = 0; i < etags.size(); ++i) {
-            if (i != 0) etagBuilder.append(",");
-            etagBuilder.append(etags.get(i));
-        }
-        prefs.edit().putString(ETAG_KEY, etagBuilder.toString()).apply();
-
-        magiskManager.repoMap = repoDB.getRepoMap();
-        Logger.dev("LoadRepos: Done");
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        magiskManager.repoLoadDone.trigger();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/MagiskHide.java

@@ -1,59 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Shell;
-
-import java.util.List;
-
-public class MagiskHide extends SerialTask<Object, Void, Void> {
-
-    private boolean isList = false;
-
-    public MagiskHide() {}
-
-    public MagiskHide(Activity context) {
-        super(context);
-    }
-
-    @Override
-    protected Void doInBackground(Object... params) {
-        String command = (String) params[0];
-        List<String> ret = Shell.su(MagiskManager.MAGISK_HIDE_PATH + command);
-        if (isList) {
-            magiskManager.magiskHideList = ret;
-        }
-        return null;
-    }
-
-    @Override
-    protected void onPostExecute(Void v) {
-        if (isList) {
-            magiskManager.magiskHideDone.trigger();
-        }
-    }
-
-    public void add(CharSequence packageName) {
-        exec("add " + packageName);
-    }
-
-    public void rm(CharSequence packageName) {
-        exec("rm " + packageName);
-    }
-
-    public void enable() {
-        exec("enable; setprop persist.magisk.hide 1");
-    }
-
-    public void disable() {
-        exec("disable; setprop persist.magisk.hide 0");
-    }
-
-    public void list() {
-        isList = true;
-        if (magiskManager == null) return;
-        exec("list");
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/ParallelTask.java

@@ -1,24 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.os.AsyncTask;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Utils;
-
-public abstract class ParallelTask<Params, Progress, Result> extends AsyncTask<Params, Progress, Result> {
-    protected Activity activity;
-    protected MagiskManager magiskManager;
-
-    public ParallelTask() {}
-
-    public ParallelTask(Activity context) {
-        activity = context;
-        magiskManager = Utils.getMagiskManager(context);
-    }
-
-    @SafeVarargs
-    public final void exec(Params... params) {
-        executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, params);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/ProcessMagiskZip.java

@@ -1,96 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.app.ProgressDialog;
-import android.net.Uri;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import java.io.File;
-
-public class ProcessMagiskZip extends ParallelTask<Void, Void, Boolean> {
-
-    private Uri mUri;
-    private ProgressDialog progressDialog;
-    private String mBoot;
-    private boolean mEnc, mVerity;
-
-    public ProcessMagiskZip(Activity context, Uri uri, String boot, boolean enc, boolean verity) {
-        super(context);
-        mUri = uri;
-        mBoot = boot;
-        mEnc = enc;
-        mVerity = verity;
-    }
-
-    @Override
-    protected void onPreExecute() {
-        progressDialog = ProgressDialog.show(activity,
-                activity.getString(R.string.zip_process_title),
-                activity.getString(R.string.zip_unzip_msg));
-    }
-
-    @Override
-    protected Boolean doInBackground(Void... params) {
-        if (Shell.rootAccess()) {
-            try {
-                // We might not have busybox yet, unzip with Java
-                // We shall have complete busybox after Magisk installation
-                File tempdir = new File(magiskManager.getCacheDir(), "magisk");
-                ZipUtils.unzip(magiskManager.getContentResolver().openInputStream(mUri), tempdir);
-                // Running in parallel mode, open new shell
-                Shell.su(true,
-                        "rm -f /dev/.magisk",
-                        (mBoot != null) ? "echo \"BOOTIMAGE=/dev/block/" + mBoot + "\" >> /dev/.magisk" : "",
-                        "echo \"KEEPFORCEENCRYPT=" + String.valueOf(mEnc) + "\" >> /dev/.magisk",
-                        "echo \"KEEPVERITY=" + String.valueOf(mVerity) + "\" >> /dev/.magisk",
-                        "mkdir -p " + MagiskManager.TMP_FOLDER_PATH,
-                        "cp -af " + tempdir + "/. " + MagiskManager.TMP_FOLDER_PATH + "/magisk",
-                        "mv -f " + tempdir + "/META-INF " + magiskManager.getCacheDir() + "/META-INF",
-                        "rm -rf " + tempdir
-                );
-            } catch (Exception e) {
-                Logger.error("ProcessMagiskZip: Error!");
-                e.printStackTrace();
-                return false;
-            }
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    protected void onPostExecute(Boolean result) {
-        progressDialog.dismiss();
-        if (result) {
-            new FlashZip(activity, mUri) {
-                @Override
-                protected boolean unzipAndCheck() throws Exception {
-                    // Don't need to check, as it is downloaded in correct form
-                    return true;
-                }
-
-                @Override
-                protected void onSuccess() {
-                    new SerialTask<Void, Void, Void>(activity) {
-                        @Override
-                        protected Void doInBackground(Void... params) {
-                            Shell.su("setprop magisk.version "
-                                    + String.valueOf(magiskManager.remoteMagiskVersion));
-                            magiskManager.updateCheckDone.trigger();
-                            return null;
-                        }
-                    }.exec();
-                    super.onSuccess();
-                }
-            }.exec();
-        } else {
-            Utils.showUriSnack(activity, mUri);
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/ProcessRepoZip.java

@@ -1,116 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.app.ProgressDialog;
-import android.net.Uri;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-import com.topjohnwu.magisk.utils.ZipUtils;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.OutputStream;
-
-public class ProcessRepoZip extends ParallelTask<Void, Void, Boolean> {
-
-    private Uri mUri;
-    private ProgressDialog progressDialog;
-    private boolean mInstall;
-
-    public ProcessRepoZip(Activity context, Uri uri, boolean install) {
-        super(context);
-        mUri = uri;
-        mInstall = install;
-    }
-
-    @Override
-    protected void onPreExecute() {
-        progressDialog = ProgressDialog.show(activity,
-                activity.getString(R.string.zip_process_title),
-                activity.getString(R.string.zip_process_msg));
-    }
-
-    @Override
-    protected Boolean doInBackground(Void... params) {
-
-        FileInputStream in;
-        FileOutputStream out;
-
-        try {
-
-            // Create temp file
-            File temp1 = new File(magiskManager.getCacheDir(), "1.zip");
-            File temp2 = new File(magiskManager.getCacheDir(), "2.zip");
-            if (magiskManager.getCacheDir().mkdirs()) {
-                temp1.createNewFile();
-                temp2.createNewFile();
-            }
-
-            out = new FileOutputStream(temp1);
-
-            // First remove top folder in Github source zip, Uri -> temp1
-            ZipUtils.removeTopFolder(activity.getContentResolver().openInputStream(mUri), out);
-            out.flush();
-            out.close();
-
-            out = new FileOutputStream(temp2);
-
-            // Then sign the zip for the first time, temp1 -> temp2
-            ZipUtils.signZip(activity, temp1, out, false);
-            out.flush();
-            out.close();
-
-            // Adjust the zip to prevent unzip issues, temp2 -> temp2
-            ZipUtils.adjustZip(temp2);
-
-            out = new FileOutputStream(temp1);
-
-            // Finally, sign the whole zip file again, temp2 -> temp1
-            ZipUtils.signZip(activity, temp2, out, true);
-            out.flush();
-            out.close();
-
-            in = new FileInputStream(temp1);
-
-            // Write it back to the downloaded zip, temp1 -> Uri
-            try (OutputStream target = activity.getContentResolver().openOutputStream(mUri)) {
-                byte[] buffer = new byte[4096];
-                int length;
-                if (target == null) throw  new FileNotFoundException();
-                while ((length = in.read(buffer)) > 0)
-                    target.write(buffer, 0, length);
-            }
-
-            // Delete the temp file
-            temp1.delete();
-            temp2.delete();
-
-            return true;
-        } catch (Exception e) {
-            Logger.error("ProcessRepoZip: Error!");
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    @Override
-    protected void onPostExecute(Boolean result) {
-        progressDialog.dismiss();
-        if (result) {
-            if (Shell.rootAccess() && mInstall) {
-                new FlashZip(activity, mUri).exec();
-            } else {
-                Utils.showUriSnack(activity, mUri);
-            }
-
-        } else {
-            Toast.makeText(activity, R.string.process_error, Toast.LENGTH_LONG).show();
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/asyncs/SerialTask.java

@@ -1,30 +0,0 @@
-package com.topjohnwu.magisk.asyncs;
-
-import android.app.Activity;
-import android.os.AsyncTask;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-/**
- * This class is only used for running root commands
- **/
-
-public abstract class SerialTask<Params, Progress, Result> extends AsyncTask<Params, Progress, Result> {
-    protected Activity activity;
-    protected MagiskManager magiskManager;
-
-    public SerialTask() {}
-
-    public SerialTask(Activity context) {
-        activity = context;
-        magiskManager = Utils.getMagiskManager(context);
-    }
-
-    @SafeVarargs
-    public final void exec(Params... params) {
-        if (!Shell.rootAccess()) return;
-        executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, params);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/AboutCardRow.java

@@ -1,89 +0,0 @@
-/*
- * Copyright 2016 dvdandroid
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.topjohnwu.magisk.components;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-
-/**
- * @author dvdandroid
- */
-public class AboutCardRow extends LinearLayout {
-
-    private final String title;
-    private final Drawable icon;
-
-    private final TextView mTitle;
-    private final TextView mSummary;
-    private final ImageView mIcon;
-
-    private final View mView;
-
-    public AboutCardRow(Context context) {
-        this(context, null);
-    }
-
-    public AboutCardRow(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-    }
-
-    public AboutCardRow(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        LayoutInflater.from(context).inflate(R.layout.info_item_row, this);
-        TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.AboutCardRow, 0, 0);
-
-        try {
-            title = a.getString(R.styleable.AboutCardRow_text);
-            icon = a.getDrawable(R.styleable.AboutCardRow_icon);
-        } finally {
-            a.recycle();
-        }
-
-        mView = findViewById(R.id.container);
-
-        mTitle = (TextView) findViewById(android.R.id.title);
-        mSummary = (TextView) findViewById(android.R.id.summary);
-        mIcon = (ImageView) findViewById(android.R.id.icon);
-
-        mTitle.setText(title);
-        mIcon.setImageDrawable(icon);
-    }
-
-    @Override
-    public void setOnClickListener(OnClickListener l) {
-        super.setOnClickListener(l);
-
-        mView.setOnClickListener(l);
-    }
-
-    public void setSummary(String s) {
-        mSummary.setText(s);
-    }
-
-    public void removeSummary() {
-        mSummary.setVisibility(GONE);
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/Activity.java

@@ -1,13 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.support.v7.app.AppCompatActivity;
-
-import com.topjohnwu.magisk.MagiskManager;
-
-public class Activity extends AppCompatActivity {
-
-    @Override
-    public MagiskManager getApplicationContext() {
-        return (MagiskManager) super.getApplicationContext();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/AlertDialogBuilder.java

@@ -1,161 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.content.Context;
-import android.content.DialogInterface;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.annotation.StringRes;
-import android.support.annotation.StyleRes;
-import android.support.v7.app.AlertDialog;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewStub;
-import android.widget.Button;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.R;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class AlertDialogBuilder extends AlertDialog.Builder {
-
-    @BindView(R.id.button_panel) LinearLayout buttons;
-    @BindView(R.id.message_panel) LinearLayout messagePanel;
-
-    @BindView(R.id.negative) Button negative;
-    @BindView(R.id.positive) Button positive;
-    @BindView(R.id.neutral) Button neutral;
-    @BindView(R.id.message) TextView messageView;
-    @BindView(R.id.custom_view) ViewStub custom;
-
-    private DialogInterface.OnClickListener positiveListener;
-    private DialogInterface.OnClickListener negativeListener;
-    private DialogInterface.OnClickListener neutralListener;
-
-    private AlertDialog dialog;
-
-    public AlertDialogBuilder(@NonNull Context context) {
-        super(context);
-        setup();
-    }
-
-    public AlertDialogBuilder(@NonNull Context context, @StyleRes int themeResId) {
-        super(context, themeResId);
-        setup();
-    }
-
-    private void setup() {
-        View v = LayoutInflater.from(getContext()).inflate(R.layout.alert_dialog, null);
-        ButterKnife.bind(this, v);
-        super.setView(v);
-        negative.setVisibility(View.GONE);
-        positive.setVisibility(View.GONE);
-        neutral.setVisibility(View.GONE);
-        buttons.setVisibility(View.GONE);
-        messagePanel.setVisibility(View.GONE);
-    }
-
-    @Override
-    public AlertDialog.Builder setView(int layoutResId) {
-        custom.setLayoutResource(layoutResId);
-        custom.inflate();
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setView(View view) {
-        ViewGroup parent = (ViewGroup) custom.getParent();
-        int idx = parent.indexOfChild(custom);
-        parent.removeView(custom);
-        parent.addView(view, idx);
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setMessage(@Nullable CharSequence message) {
-        messageView.setText(message);
-        messagePanel.setVisibility(View.VISIBLE);
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setMessage(@StringRes int messageId) {
-        return setMessage(getContext().getString(messageId));
-    }
-
-    @Override
-    public AlertDialog.Builder setPositiveButton(CharSequence text, DialogInterface.OnClickListener listener) {
-        buttons.setVisibility(View.VISIBLE);
-        positive.setVisibility(View.VISIBLE);
-        positive.setText(text);
-        positiveListener = listener;
-        positive.setOnClickListener((v) -> {
-            if (positiveListener != null) {
-                positiveListener.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
-            }
-            dialog.dismiss();
-        });
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setPositiveButton(@StringRes int textId, DialogInterface.OnClickListener listener) {
-        return setPositiveButton(getContext().getString(textId), listener);
-    }
-
-    @Override
-    public AlertDialog.Builder setNegativeButton(CharSequence text, DialogInterface.OnClickListener listener) {
-        buttons.setVisibility(View.VISIBLE);
-        negative.setVisibility(View.VISIBLE);
-        negative.setText(text);
-        negativeListener = listener;
-        negative.setOnClickListener((v) -> {
-            if (negativeListener != null) {
-                negativeListener.onClick(dialog, DialogInterface.BUTTON_NEGATIVE);
-            }
-            dialog.dismiss();
-        });
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setNegativeButton(@StringRes int textId, DialogInterface.OnClickListener listener) {
-        return setNegativeButton(getContext().getString(textId), listener);
-    }
-
-    @Override
-    public AlertDialog.Builder setNeutralButton(CharSequence text, DialogInterface.OnClickListener listener) {
-        buttons.setVisibility(View.VISIBLE);
-        neutral.setVisibility(View.VISIBLE);
-        neutral.setText(text);
-        neutralListener = listener;
-        neutral.setOnClickListener((v) -> {
-            if (neutralListener != null) {
-                neutralListener.onClick(dialog, DialogInterface.BUTTON_NEUTRAL);
-            }
-            dialog.dismiss();
-        });
-        return this;
-    }
-
-    @Override
-    public AlertDialog.Builder setNeutralButton(@StringRes int textId, DialogInterface.OnClickListener listener) {
-        return setNeutralButton(getContext().getString(textId), listener);
-    }
-
-    @Override
-    public AlertDialog create() {
-        dialog = super.create();
-        return dialog;
-    }
-
-    @Override
-    public AlertDialog show() {
-        create();
-        dialog.show();
-        return dialog;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/components/Fragment.java

@@ -1,12 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.utils.Utils;
-
-public class Fragment extends android.support.v4.app.Fragment {
-
-    public MagiskManager getApplication() {
-        return Utils.getMagiskManager(getActivity());
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/components/MarkDownWindow.java

@@ -1,31 +0,0 @@
-package com.topjohnwu.magisk.components;
-
-import android.content.Context;
-import android.support.v7.app.AlertDialog;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Utils;
-
-import us.feras.mdv.MarkdownView;
-
-public class MarkDownWindow {
-
-    public MarkDownWindow(String title, String url, Context context) {
-        MagiskManager magiskManager = Utils.getMagiskManager(context);
-        AlertDialog.Builder alert = new AlertDialog.Builder(context);
-        alert.setTitle(title);
-    
-        Logger.dev("WebView: URL = " + url);
-
-        MarkdownView md = new MarkdownView(context);
-        md.loadMarkdownFile(url, "file:///android_asset/" +
-                (magiskManager.isDarkTheme ? "dark" : "light") + ".css");
-
-        alert.setView(md);
-        alert.setNegativeButton(R.string.close, (dialog, id) -> dialog.dismiss());
-        alert.show();
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/data/database/MagiskDB.java

@@ -0,0 +1,190 @@
+package com.topjohnwu.magisk.data.database;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.text.TextUtils;
+
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.model.entity.Policy;
+import com.topjohnwu.magisk.model.entity.SuLogEntry;
+import com.topjohnwu.magisk.utils.LocaleManager;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.superuser.Shell;
+
+import java.text.DateFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+public class MagiskDB {
+
+    private static final String POLICY_TABLE = "policies";
+    private static final String LOG_TABLE = "logs";
+    private static final String SETTINGS_TABLE = "settings";
+    private static final String STRINGS_TABLE = "strings";
+
+    private PackageManager pm;
+
+    public MagiskDB(Context context) {
+        pm = context.getPackageManager();
+    }
+
+    public void deletePolicy(Policy policy) {
+        deletePolicy(policy.uid);
+    }
+
+    private List<String> rawSQL(String fmt, Object... args) {
+        return Shell.su("magisk --sqlite '" + Utils.fmt(fmt, args) + "'").exec().getOut();
+    }
+
+    private List<ContentValues> SQL(String fmt, Object... args) {
+        List<ContentValues> list = new ArrayList<>();
+        for (String raw : rawSQL(fmt, args)) {
+            ContentValues values = new ContentValues();
+            String[] cols = raw.split("\\|");
+            for (String col : cols) {
+                String[] pair = col.split("=", 2);
+                if (pair.length != 2)
+                    continue;
+                values.put(pair[0], pair[1]);
+            }
+            list.add(values);
+        }
+        return list;
+    }
+
+    private String toSQL(ContentValues values) {
+        StringBuilder keys = new StringBuilder(), vals = new StringBuilder();
+        keys.append('(');
+        vals.append("VALUES(");
+        boolean first = true;
+        for (Map.Entry<String, Object> entry : values.valueSet()) {
+            if (!first) {
+                keys.append(',');
+                vals.append(',');
+            } else {
+                first = false;
+            }
+            keys.append(entry.getKey());
+            vals.append('"');
+            vals.append(entry.getValue());
+            vals.append('"');
+        }
+        keys.append(')');
+        vals.append(')');
+        keys.append(vals);
+        return keys.toString();
+    }
+
+    public void clearOutdated() {
+        rawSQL(
+                "DELETE FROM %s WHERE until > 0 AND until < %d;" +
+                        "DELETE FROM %s WHERE time < %d",
+                POLICY_TABLE, System.currentTimeMillis() / 1000,
+                LOG_TABLE, System.currentTimeMillis() - Config.suLogTimeout * 86400000
+        );
+    }
+
+    public void deletePolicy(String pkg) {
+        rawSQL("DELETE FROM %s WHERE package_name=\"%s\"", POLICY_TABLE, pkg);
+    }
+
+    public void deletePolicy(int uid) {
+        rawSQL("DELETE FROM %s WHERE uid=%d", POLICY_TABLE, uid);
+    }
+
+    public Policy getPolicy(int uid) {
+        List<ContentValues> res =
+                SQL("SELECT * FROM %s WHERE uid=%d", POLICY_TABLE, uid);
+        if (!res.isEmpty()) {
+            try {
+                return new Policy(res.get(0), pm);
+            } catch (PackageManager.NameNotFoundException e) {
+                deletePolicy(uid);
+            }
+        }
+        return null;
+    }
+
+    public void updatePolicy(Policy policy) {
+        rawSQL("REPLACE INTO %s %s", POLICY_TABLE, toSQL(policy.getContentValues()));
+    }
+
+    public List<Policy> getPolicyList() {
+        List<Policy> list = new ArrayList<>();
+        for (ContentValues values : SQL("SELECT * FROM %s WHERE uid/100000=%d", POLICY_TABLE, Const.USER_ID)) {
+            try {
+                list.add(new Policy(values, pm));
+            } catch (PackageManager.NameNotFoundException e) {
+                deletePolicy(values.getAsInteger("uid"));
+            }
+        }
+        Collections.sort(list);
+        return list;
+    }
+
+    public List<List<SuLogEntry>> getLogs() {
+        List<List<SuLogEntry>> ret = new ArrayList<>();
+        List<SuLogEntry> list = null;
+        String dateString = null, newString;
+        for (ContentValues values : SQL("SELECT * FROM %s ORDER BY time DESC", LOG_TABLE)) {
+            Date date = new Date(values.getAsLong("time"));
+            newString = DateFormat.getDateInstance(DateFormat.MEDIUM, LocaleManager.locale).format(date);
+            if (!TextUtils.equals(dateString, newString)) {
+                dateString = newString;
+                list = new ArrayList<>();
+                ret.add(list);
+            }
+            list.add(new SuLogEntry(values));
+        }
+        return ret;
+    }
+
+    public void addLog(SuLogEntry log) {
+        rawSQL("INSERT INTO %s %s", LOG_TABLE, toSQL(log.getContentValues()));
+    }
+
+    public void clearLogs() {
+        rawSQL("DELETE FROM %s", LOG_TABLE);
+    }
+
+    public void rmSettings(String key) {
+        rawSQL("DELETE FROM %s WHERE key=\"%s\"", SETTINGS_TABLE, key);
+    }
+
+    public void setSettings(String key, int value) {
+        ContentValues data = new ContentValues();
+        data.put("key", key);
+        data.put("value", value);
+        rawSQL("REPLACE INTO %s %s", SETTINGS_TABLE, toSQL(data));
+    }
+
+    public int getSettings(String key, int defaultValue) {
+        List<ContentValues> res = SQL("SELECT value FROM %s WHERE key=\"%s\"", SETTINGS_TABLE, key);
+        if (res.isEmpty())
+            return defaultValue;
+        return res.get(0).getAsInteger("value");
+    }
+
+    public void setStrings(String key, String value) {
+        if (value == null) {
+            rawSQL("DELETE FROM %s WHERE key=\"%s\"", STRINGS_TABLE, key);
+            return;
+        }
+        ContentValues data = new ContentValues();
+        data.put("key", key);
+        data.put("value", value);
+        rawSQL("REPLACE INTO %s %s", STRINGS_TABLE, toSQL(data));
+    }
+
+    public String getStrings(String key, String defaultValue) {
+        List<ContentValues> res = SQL("SELECT value FROM %s WHERE key=\"%s\"", STRINGS_TABLE, key);
+        if (res.isEmpty())
+            return defaultValue;
+        return res.get(0).getAsString("value");
+    }
+}

app/src/main/java/com/topjohnwu/magisk/data/database/RepoDatabaseHelper.java

@@ -0,0 +1,107 @@
+package com.topjohnwu.magisk.data.database;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.model.entity.Repo;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class RepoDatabaseHelper extends SQLiteOpenHelper {
+
+    private static final int DATABASE_VER = 5;
+    private static final String TABLE_NAME = "repos";
+
+    private SQLiteDatabase mDb;
+
+    public RepoDatabaseHelper(Context context) {
+        super(context, "repo.db", null, DATABASE_VER);
+        mDb = getWritableDatabase();
+    }
+
+    @Override
+    public void onCreate(SQLiteDatabase db) {
+        onUpgrade(db, 0, DATABASE_VER);
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        if (oldVersion != newVersion) {
+            // Nuke old DB and create new table
+            db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
+            db.execSQL(
+                    "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " " +
+                            "(id TEXT, name TEXT, version TEXT, versionCode INT, " +
+                            "author TEXT, description TEXT, last_update INT, PRIMARY KEY(id))");
+            Config.remove(Config.Key.ETAG_KEY);
+        }
+    }
+
+    @Override
+    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        onUpgrade(db, 0, DATABASE_VER);
+    }
+
+    public void clearRepo() {
+        mDb.delete(TABLE_NAME, null, null);
+    }
+
+
+    public void removeRepo(String id) {
+        mDb.delete(TABLE_NAME, "id=?", new String[] { id });
+    }
+
+    public void removeRepo(Repo repo) {
+        removeRepo(repo.getId());
+    }
+
+    public void removeRepo(Iterable<String> list) {
+        for (String id : list) {
+            if (id == null) continue;
+            mDb.delete(TABLE_NAME, "id=?", new String[] { id });
+        }
+    }
+
+    public void addRepo(Repo repo) {
+        mDb.replace(TABLE_NAME, null, repo.getContentValues());
+    }
+
+    public Repo getRepo(String id) {
+        try (Cursor c = mDb.query(TABLE_NAME, null, "id=?", new String[] { id }, null, null, null)) {
+            if (c.moveToNext()) {
+                return new Repo(c);
+            }
+        }
+        return null;
+    }
+
+    public Cursor getRawCursor() {
+        return mDb.query(TABLE_NAME, null, null, null, null, null, null);
+    }
+
+    public Cursor getRepoCursor() {
+        String orderBy = null;
+        switch ((int) Config.get(Config.Key.REPO_ORDER)) {
+            case Config.Value.ORDER_NAME:
+                orderBy = "name COLLATE NOCASE";
+                break;
+            case Config.Value.ORDER_DATE:
+                orderBy = "last_update DESC";
+        }
+        return mDb.query(TABLE_NAME, null, null, null, null, null, orderBy);
+    }
+
+    public Set<String> getRepoIDSet() {
+        HashSet<String> set = new HashSet<>(300);
+        try (Cursor c = mDb.query(TABLE_NAME, null, null, null, null, null, null)) {
+            while (c.moveToNext()) {
+                set.add(c.getString(c.getColumnIndex("id")));
+            }
+        }
+        return set;
+    }
+}

app/src/main/java/com/topjohnwu/magisk/database/RepoDatabaseHelper.java

@@ -1,93 +0,0 @@
-package com.topjohnwu.magisk.database;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-
-import com.topjohnwu.magisk.module.Repo;
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.ValueSortedMap;
-
-import java.util.Collection;
-
-public class RepoDatabaseHelper extends SQLiteOpenHelper {
-
-    private static final int DATABASE_VER = 2;
-    private static final String TABLE_NAME = "repos";
-    private static final int MIN_TEMPLATE_VER = 3;
-
-    public RepoDatabaseHelper(Context context) {
-        super(context, "repo.db", null, DATABASE_VER);
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        if (oldVersion == 0) {
-            db.execSQL(
-                    "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " " +
-                    "(id TEXT, name TEXT, version TEXT, versionCode INT, " +
-                    "author TEXT, description TEXT, repo_name TEXT, last_update INT, " +
-                    "PRIMARY KEY(id))");
-            oldVersion++;
-        }
-        if (oldVersion == 1) {
-            db.execSQL("ALTER TABLE " + TABLE_NAME + " ADD template INT");
-            oldVersion++;
-        }
-    }
-
-    public void addRepoMap(ValueSortedMap<String, Repo> map) {
-        SQLiteDatabase db = getWritableDatabase();
-        Collection<Repo> list = map.values();
-        for (Repo repo : list) {
-            Logger.dev("Add to DB: " + repo.getId());
-            db.replace(TABLE_NAME, null, repo.getContentValues());
-        }
-        db.close();
-    }
-
-    public void clearRepo() {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, null, null);
-        db.close();
-    }
-
-    public void removeRepo(ValueSortedMap<String, Repo> map) {
-        SQLiteDatabase db = getWritableDatabase();
-        Collection<Repo> list = map.values();
-        for (Repo repo : list) {
-            Logger.dev("Remove from DB: " + repo.getId());
-            db.delete(TABLE_NAME, "id=?", new String[] { repo.getId() });
-        }
-        db.close();
-    }
-
-    public ValueSortedMap<String, Repo> getRepoMap() {
-        return getRepoMap(true);
-    }
-
-    public ValueSortedMap<String, Repo> getRepoMap(boolean filtered) {
-        ValueSortedMap<String, Repo> ret = new ValueSortedMap<>();
-        SQLiteDatabase db = getReadableDatabase();
-        Repo repo;
-        try (Cursor c = db.query(TABLE_NAME, null, null, null, null, null, null)) {
-            while (c.moveToNext()) {
-                repo = new Repo(c);
-                if (repo.getTemplateVersion() < MIN_TEMPLATE_VER && filtered) {
-                    Logger.dev("Outdated repo: " + repo.getId());
-                } else {
-                    // Logger.dev("Load from DB: " + repo.getId());
-                    ret.put(repo.getId(), repo);
-                }
-            }
-        }
-        db.close();
-        return ret;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/database/SuDatabaseHelper.java

@@ -1,85 +0,0 @@
-package com.topjohnwu.magisk.database;
-
-import android.content.Context;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-
-import com.topjohnwu.magisk.superuser.Policy;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class SuDatabaseHelper extends SQLiteOpenHelper {
-
-    private static final int DATABASE_VER = 1;
-    private static final String TABLE_NAME = "policies";
-
-    public SuDatabaseHelper(Context context) {
-        super(context, "su.db", null, DATABASE_VER);
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        if (oldVersion == 0) {
-            db.execSQL(
-                    "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " " +
-                    "(uid INT, package_name TEXT, app_name TEXT, policy INT, " +
-                    "until INT, logging INT, notification INT, " +
-                    "PRIMARY KEY(uid))");
-        }
-        // Currently new database, no upgrading
-    }
-
-    public boolean deletePolicy(int uid) {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, "uid=?", new String[] { String.valueOf(uid) });
-        db.close();
-        return getPolicy(uid) == null;
-    }
-
-    public Policy getPolicy(int uid) {
-        Policy policy = null;
-        SQLiteDatabase db = getReadableDatabase();
-        try (Cursor c = db.query(TABLE_NAME, null, "uid=?", new String[] { String.valueOf(uid) }, null, null, null)) {
-            if (c.moveToNext()) {
-                policy = new Policy(c);
-            }
-        }
-        db.close();
-        return policy;
-    }
-
-    public void addPolicy(Policy policy) {
-        SQLiteDatabase db = getWritableDatabase();
-        db.replace(TABLE_NAME, null, policy.getContentValues());
-        db.close();
-    }
-
-    public List<Policy> getPolicyList(PackageManager pm) {
-        List<Policy> ret = new ArrayList<>();
-        SQLiteDatabase db = getWritableDatabase();
-        Policy policy;
-        // Clear outdated policies
-        db.delete(TABLE_NAME, "until > 0 and until < ?", new String[] { String.valueOf(System.currentTimeMillis()) });
-        try (Cursor c = db.query(TABLE_NAME, null, null, null, null, null, "app_name ASC")) {
-            while (c.moveToNext()) {
-                policy = new Policy(c);
-                // Package is uninstalled
-                if (pm.getPackagesForUid(policy.uid) == null) {
-                    deletePolicy(policy.uid);
-                } else {
-                    ret.add(policy);
-                }
-            }
-        }
-        db.close();
-        return ret;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/database/SuLogDatabaseHelper.java

@@ -1,76 +0,0 @@
-package com.topjohnwu.magisk.database;
-
-import android.content.Context;
-import android.database.Cursor;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteOpenHelper;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.superuser.SuLogEntry;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class SuLogDatabaseHelper extends SQLiteOpenHelper {
-
-    private static final int DATABASE_VER = 1;
-    private static final String TABLE_NAME = "logs";
-
-    private MagiskManager magiskManager;
-
-    public SuLogDatabaseHelper(Context context) {
-        super(context, "sulog.db", null, DATABASE_VER);
-        magiskManager = (MagiskManager) context.getApplicationContext();
-    }
-
-    @Override
-    public void onCreate(SQLiteDatabase db) {
-        onUpgrade(db, 0, DATABASE_VER);
-    }
-
-    @Override
-    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-        if (oldVersion == 0) {
-            db.execSQL(
-                    "CREATE TABLE IF NOT EXISTS " + TABLE_NAME + " (id INTEGER PRIMARY KEY AUTOINCREMENT, " +
-                    "from_uid INT, package_name TEXT, app_name TEXT, from_pid INT, " +
-                    "to_uid INT, action INT, time INT, command TEXT)");
-        }
-        // Currently new database, no upgrading
-    }
-
-    public void addLog(SuLogEntry log) {
-        SQLiteDatabase db = getWritableDatabase();
-        db.insert(TABLE_NAME, null, log.getContentValues());
-        db.close();
-    }
-
-    public void clearLogs() {
-        SQLiteDatabase db = getWritableDatabase();
-        db.delete(TABLE_NAME, null, null);
-        db.close();
-    }
-
-    public List<SuLogEntry> getLogList() {
-        return getLogList(null);
-    }
-
-    public List<SuLogEntry> getLogList(int uid) {
-        return getLogList("uid=" + uid);
-    }
-
-    public List<SuLogEntry> getLogList(String selection) {
-        List<SuLogEntry> ret = new ArrayList<>();
-        SQLiteDatabase db = getWritableDatabase();
-        // Clear outdated logs
-        db.delete(TABLE_NAME, "time < ?", new String[] { String.valueOf(
-                System.currentTimeMillis() / 1000 - magiskManager.suLogTimeout * 86400) });
-        try (Cursor c = db.query(TABLE_NAME, null, selection, null, null, null, "time DESC")) {
-            while (c.moveToNext()) {
-                ret.add(new SuLogEntry(c));
-            }
-        }
-        db.close();
-        return ret;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/model/adapters/ApplicationAdapter.java

@@ -0,0 +1,427 @@
+package com.topjohnwu.magisk.model.adapters;
+
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.ComponentInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.os.AsyncTask;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CheckBox;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.WorkerThread;
+import androidx.collection.ArraySet;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.buildware.widget.indeterm.IndeterminateCheckBox;
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.utils.Event;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.magisk.view.ArrowExpandable;
+import com.topjohnwu.magisk.view.Expandable;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Set;
+
+import butterknife.BindView;
+import java9.util.Comparators;
+import java9.util.Lists;
+import java9.util.Objects;
+import java9.util.Sets;
+import java9.util.stream.Collectors;
+import java9.util.stream.Stream;
+import java9.util.stream.StreamSupport;
+
+public class ApplicationAdapter extends SectionedAdapter
+        <ApplicationAdapter.AppViewHolder, ApplicationAdapter.ProcessViewHolder> {
+
+    private static final String SAFETYNET_PROCESS = "com.google.android.gms.unstable";
+    private static final String GMS_PACKAGE = "com.google.android.gms";
+    private static boolean old_hide = false;
+
+    /* A list of apps that should not be shown as hide-able */
+    private static final List<String> HIDE_BLACKLIST = Lists.of(
+            App.self.getPackageName(),
+            "android",
+            "com.android.chrome",
+            "com.chrome.beta",
+            "com.chrome.dev",
+            "com.chrome.canary",
+            "com.android.webview",
+            "com.google.android.webview"
+    );
+    private static final List<String> DEFAULT_HIDELIST = Lists.of(
+            SAFETYNET_PROCESS
+    );
+
+    private static int BOTTOM_MARGIN = -1;
+
+    private List<HideAppInfo> fullList, showList;
+    private List<HideTarget> hideList;
+    private PackageManager pm;
+    private boolean showSystem;
+
+    public ApplicationAdapter(Context context) {
+        fullList = showList = Collections.emptyList();
+        hideList = Collections.emptyList();
+        pm = context.getPackageManager();
+        showSystem = Config.get(Config.Key.SHOW_SYSTEM_APP);
+        AsyncTask.SERIAL_EXECUTOR.execute(this::loadApps);
+    }
+
+    private static ViewGroup.MarginLayoutParams getMargins(RecyclerView.ViewHolder vh) {
+        return (ViewGroup.MarginLayoutParams) vh.itemView.getLayoutParams();
+    }
+
+    @Override
+    public int getSectionCount() {
+        return showList.size();
+    }
+
+    @Override
+    public int getItemCount(int section) {
+        HideAppInfo app = showList.get(section);
+        return app.expanded ? app.processList.size() : 0;
+    }
+
+    @Override
+    public AppViewHolder onCreateSectionViewHolder(ViewGroup parent) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_hide_app, parent, false);
+        AppViewHolder vh = new AppViewHolder(v);
+        if (BOTTOM_MARGIN < 0)
+            BOTTOM_MARGIN = getMargins(vh).bottomMargin;
+        return vh;
+    }
+
+    @Override
+    public ProcessViewHolder onCreateItemViewHolder(ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_hide_process, parent, false);
+        return new ProcessViewHolder(v);
+    }
+
+    @Override
+    public void onBindSectionViewHolder(AppViewHolder holder, int section) {
+        HideAppInfo app = showList.get(section);
+        holder.app_name.setText(app.name);
+        holder.app_icon.setImageDrawable(app.info.loadIcon(pm));
+        holder.package_name.setText(app.info.packageName);
+        holder.checkBox.setOnStateChangedListener(null);
+        holder.checkBox.setState(app.getState());
+        holder.ex.setExpanded(app.expanded);
+
+        int index = getItemPosition(section, 0);
+        holder.checkBox.setOnStateChangedListener((IndeterminateCheckBox box, @Nullable Boolean status) -> {
+            if (status != null) {
+                setHide(status, app);
+                if (app.expanded)
+                    notifyItemRangeChanged(index, app.processList.size());
+            }
+        });
+
+        if (app.processList.size() > 1) {
+            holder.arrow.setVisibility(View.VISIBLE);
+
+            holder.trigger.setOnClickListener((v) -> {
+                if (app.expanded) {
+                    app.expanded = false;
+                    notifyItemRangeRemoved(index, app.processList.size());
+                    holder.ex.collapse();
+                } else {
+                    app.expanded = true;
+                    notifyItemRangeInserted(index, app.processList.size());
+                    holder.ex.expand();
+                }
+            });
+        } else {
+            holder.arrow.setVisibility(View.GONE);
+            holder.trigger.setOnClickListener(null);
+        }
+
+    }
+
+    @Override
+    public void onBindItemViewHolder(ProcessViewHolder holder, int section, int position) {
+        HideAppInfo app = showList.get(section);
+        HideProcessInfo target = app.processList.get(position);
+        holder.process.setText(target.name);
+        holder.checkbox.setOnCheckedChangeListener(null);
+        holder.checkbox.setChecked(target.hidden);
+        holder.checkbox.setOnCheckedChangeListener((v, checked) -> {
+            setHide(checked, app, target);
+            notifyItemChanged(getSectionPosition(section));
+        });
+        getMargins(holder).bottomMargin =
+                position == app.processList.size() - 1 ? BOTTOM_MARGIN : 0;
+    }
+
+    public void filter(String constraint) {
+        AsyncTask.SERIAL_EXECUTOR.execute(() -> {
+            Stream<HideAppInfo> s = StreamSupport.stream(fullList)
+                    .filter(this::systemFilter)
+                    .filter(t -> nameFilter(t, constraint));
+            UiThreadHandler.run(() -> {
+                showList = s.collect(Collectors.toList());
+                notifyDataSetChanged();
+            });
+        });
+    }
+
+    public void setShowSystem(boolean b) {
+        showSystem = b;
+    }
+
+    public void refresh() {
+        AsyncTask.SERIAL_EXECUTOR.execute(this::loadApps);
+    }
+
+    private void setHide(boolean add, HideAppInfo app) {
+        if (add) {
+            StreamSupport.stream(app.processList).forEach(p -> setHide(true, app, p));
+        } else {
+            if (StreamSupport.stream(app.processList)
+                    .anyMatch(p -> p.name.equals(SAFETYNET_PROCESS))) {
+                StreamSupport.stream(app.processList).forEach(p -> setHide(false, app, p));
+            } else {
+                // Quick removal
+                Shell.su("magiskhide --rm " + app.info.packageName).submit();
+                StreamSupport.stream(app.processList).forEach(p -> p.hidden = false);
+            }
+        }
+    }
+
+    private void setHide(boolean add, HideAppInfo app, HideProcessInfo process) {
+        // Don't remove SafetyNet
+        if (!add && DEFAULT_HIDELIST.contains(process.name))
+            return;
+        Shell.su(Utils.fmt("magiskhide --%s %s %s", add ? "add" : "rm",
+                app.info.packageName, process.name)).submit();
+        process.hidden = add;
+    }
+
+    private void addProcesses(Set<String> set, ComponentInfo[] infos) {
+        if (infos != null)
+            for (ComponentInfo info : infos)
+                set.add(info.processName);
+    }
+
+    private PackageInfo getPackageInfo(String pkg) {
+        // Try super hard to get as much info as possible
+        try {
+            return pm.getPackageInfo(pkg,
+                    PackageManager.GET_ACTIVITIES | PackageManager.GET_SERVICES |
+                            PackageManager.GET_RECEIVERS | PackageManager.GET_PROVIDERS);
+        } catch (Exception e1) {
+            try {
+                PackageInfo info = pm.getPackageInfo(pkg, PackageManager.GET_ACTIVITIES);
+                info.services = pm.getPackageInfo(pkg, PackageManager.GET_SERVICES).services;
+                info.receivers = pm.getPackageInfo(pkg, PackageManager.GET_RECEIVERS).receivers;
+                info.providers = pm.getPackageInfo(pkg, PackageManager.GET_PROVIDERS).providers;
+                return info;
+            } catch (Exception e2) {
+                return null;
+            }
+        }
+    }
+
+    @WorkerThread
+    private void loadApps() {
+        hideList = StreamSupport.stream(Shell.su("magiskhide --ls").exec().getOut())
+                .map(HideTarget::new)
+                .collect(Collectors.toList());
+
+        fullList = StreamSupport.stream(pm.getInstalledApplications(0))
+                .filter(info -> !HIDE_BLACKLIST.contains(info.packageName) && info.enabled)
+                .map(info -> {
+                    if (old_hide) {
+                        return new HideAppInfo(info, Sets.of(info.packageName));
+                    } else {
+                        Set<String> set = new ArraySet<>();
+                        PackageInfo pkg = getPackageInfo(info.packageName);
+                        if (pkg != null) {
+                            addProcesses(set, pkg.activities);
+                            addProcesses(set, pkg.services);
+                            addProcesses(set, pkg.receivers);
+                            addProcesses(set, pkg.providers);
+                        }
+                        if (set.isEmpty())
+                            return null;
+                        return new HideAppInfo(info, set);
+                    }
+                }).filter(Objects::nonNull).sorted()
+                .collect(Collectors.toList());
+
+        Event.trigger(false, Event.MAGISK_HIDE_DONE);
+    }
+
+    // True if not system app or user already hidden it
+    private boolean systemFilter(HideAppInfo target) {
+        return showSystem || target.haveHidden() ||
+                (target.info.flags & ApplicationInfo.FLAG_SYSTEM) == 0;
+    }
+
+    private boolean contains(String s, String filter) {
+        return s.toLowerCase().contains(filter);
+    }
+
+    private boolean nameFilter(HideAppInfo target, String filter) {
+        if (filter == null || filter.isEmpty())
+            return true;
+        filter = filter.toLowerCase();
+        if (contains(target.name, filter))
+            return true;
+        for (HideProcessInfo p : target.processList) {
+            if (contains(p.name, filter))
+                return true;
+        }
+        return contains(target.info.packageName, filter);
+    }
+
+    class HideAppInfo implements Comparable<HideAppInfo> {
+        String name;
+        ApplicationInfo info;
+        List<HideProcessInfo> processList;
+        boolean expanded;
+        IndeterminateCheckBox.OnStateChangedListener listener;
+
+        HideAppInfo(ApplicationInfo appInfo, Set<String> set) {
+            info = appInfo;
+            name = Utils.getAppLabel(info, pm);
+            expanded = false;
+            processList = StreamSupport.stream(set)
+                    .map(process -> new HideProcessInfo(info.packageName, process))
+                    .sorted().collect(Collectors.toList());
+            listener = (IndeterminateCheckBox box, @Nullable Boolean status) -> {
+                if (status != null) {
+                    for (HideProcessInfo p : processList) {
+                        String cmd = Utils.fmt("magiskhide --%s %s %s",
+                                status ? "add" : "rm", info.packageName, p.name);
+                        Shell.su(cmd).submit();
+                        p.hidden = status;
+                    }
+                }
+            };
+        }
+
+        @Override
+        public int compareTo(HideAppInfo o) {
+            Comparator<HideAppInfo> c;
+            c = Comparators.comparing(HideAppInfo::haveHidden);
+            c = Comparators.reversed(c);
+            c = Comparators.thenComparing(c, t -> t.name, String::compareToIgnoreCase);
+            c = Comparators.thenComparing(c, t -> t.info.packageName);
+            return c.compare(this, o);
+        }
+
+        Boolean getState() {
+            boolean all = true;
+            boolean hidden = false;
+            for (HideProcessInfo p : processList) {
+                if (!p.hidden)
+                    all = false;
+                else
+                    hidden = true;
+            }
+            if (all)
+                return true;
+            return hidden ? null : false;
+        }
+
+        boolean haveHidden() {
+            Boolean c = getState();
+            return c == null ? true : c;
+        }
+    }
+
+    class HideProcessInfo implements Comparable<HideProcessInfo> {
+        String name;
+        boolean hidden;
+
+        HideProcessInfo(String pkg, String process) {
+            this.name = process;
+            for (HideTarget t : hideList) {
+                if (t.pkg.equals(pkg) && t.process.equals(process)) {
+                    hidden = true;
+                    break;
+                }
+            }
+        }
+
+        @Override
+        public int compareTo(HideProcessInfo o) {
+            Comparator<HideProcessInfo> c;
+            c = Comparators.comparing((HideProcessInfo t) -> t.hidden);
+            c = Comparators.reversed(c);
+            c = Comparators.thenComparing(c, t -> t.name);
+            return c.compare(this, o);
+        }
+    }
+
+    class HideTarget {
+        String pkg;
+        String process;
+
+        HideTarget(String line) {
+            String[] split = line.split("\\|", 2);
+            pkg = split[0];
+            if (split.length == 2) {
+                process = split[1];
+            } else {
+                // Backwards compatibility
+                old_hide = true;
+                process = pkg;
+            }
+        }
+    }
+
+    class AppViewHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.app_icon) ImageView app_icon;
+        @BindView(R.id.app_name) TextView app_name;
+        @BindView(R.id.package_name) TextView package_name;
+        @BindView(R.id.checkbox) IndeterminateCheckBox checkBox;
+        @BindView(R.id.trigger) View trigger;
+        @BindView(R.id.arrow) ImageView arrow;
+
+        Expandable ex;
+
+        AppViewHolder(@NonNull View itemView) {
+            super(itemView);
+            new ApplicationAdapter$AppViewHolder_ViewBinding(this, itemView);
+            ex = new ArrowExpandable(new Expandable() {
+                @Override
+                protected void onExpand() {
+                    getMargins(AppViewHolder.this).bottomMargin = 0;
+                }
+
+                @Override
+                protected void onCollapse() {
+                    getMargins(AppViewHolder.this).bottomMargin = BOTTOM_MARGIN;
+                }
+            }, arrow);
+        }
+    }
+
+    class ProcessViewHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.process) TextView process;
+        @BindView(R.id.checkbox) CheckBox checkbox;
+
+        ProcessViewHolder(@NonNull View itemView) {
+            super(itemView);
+            new ApplicationAdapter$ProcessViewHolder_ViewBinding(this, itemView);
+        }
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/model/adapters/ModulesAdapter.java

@@ -1,8 +1,6 @@
-package com.topjohnwu.magisk.adapters;
+package com.topjohnwu.magisk.model.adapters;
 
 import android.content.Context;
-import android.support.design.widget.Snackbar;
-import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -11,16 +9,18 @@ import android.widget.CheckBox;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.snackbar.Snackbar;
 import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.asyncs.SerialTask;
-import com.topjohnwu.magisk.components.SnackbarMaker;
-import com.topjohnwu.magisk.module.Module;
-import com.topjohnwu.magisk.utils.Shell;
+import com.topjohnwu.magisk.model.entity.Module;
+import com.topjohnwu.magisk.view.SnackbarMaker;
+import com.topjohnwu.superuser.Shell;
 
 import java.util.List;
 
 import butterknife.BindView;
-import butterknife.ButterKnife;
 
 public class ModulesAdapter extends RecyclerView.Adapter<ModulesAdapter.ViewHolder> {
 
@@ -30,6 +30,7 @@ public class ModulesAdapter extends RecyclerView.Adapter<ModulesAdapter.ViewHold
         mList = list;
     }
 
+    @NonNull
     @Override
     public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
         View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_module, parent, false);
@@ -47,50 +48,37 @@ public class ModulesAdapter extends RecyclerView.Adapter<ModulesAdapter.ViewHold
         String noInfo = context.getString(R.string.no_info_provided);
 
         holder.title.setText(module.getName());
-        holder.versionName.setText( TextUtils.isEmpty(version) ? noInfo : version);
-        holder.author.setText( TextUtils.isEmpty(author) ? noInfo : context.getString(R.string.author, author));
-        holder.description.setText( TextUtils.isEmpty(description) ? noInfo : description);
+        holder.versionName.setText(TextUtils.isEmpty(version) ? noInfo : version);
+        holder.author.setText(TextUtils.isEmpty(author) ? noInfo : context.getString(R.string.author, author));
+        holder.description.setText(TextUtils.isEmpty(description) ? noInfo : description);
 
         holder.checkBox.setOnCheckedChangeListener(null);
         holder.checkBox.setChecked(module.isEnabled());
-        holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> new SerialTask<Void, Void, Void>() {
-            @Override
-            protected Void doInBackground(Void... voids) {
-                if (isChecked) {
-                    module.removeDisableFile();
-                } else {
-                    module.createDisableFile();
-                }
-                return null;
+        holder.checkBox.setOnCheckedChangeListener((v, isChecked) -> {
+            int snack;
+            if (isChecked) {
+                module.removeDisableFile();
+                snack = R.string.disable_file_removed;
+            } else {
+                module.createDisableFile();
+                snack = R.string.disable_file_created;
             }
+            SnackbarMaker.make(holder.itemView, snack, Snackbar.LENGTH_SHORT).show();
+        });
 
-            @Override
-            protected void onPostExecute(Void v) {
-                int snack = isChecked ? R.string.disable_file_removed : R.string.disable_file_created;
-                SnackbarMaker.make(holder.itemView, snack, Snackbar.LENGTH_SHORT).show();
+        holder.delete.setOnClickListener(v -> {
+            boolean removed = module.willBeRemoved();
+            int snack;
+            if (removed) {
+                module.deleteRemoveFile();
+                snack = R.string.remove_file_deleted;
+            } else {
+                module.createRemoveFile();
+                snack = R.string.remove_file_created;
             }
-        }.exec());
-
-        holder.delete.setOnClickListener(v -> new SerialTask<Void, Void, Void>() {
-            private final boolean removed = module.willBeRemoved();
-
-            @Override
-            protected Void doInBackground(Void... voids) {
-                if (removed) {
-                    module.deleteRemoveFile();
-                } else {
-                    module.createRemoveFile();
-                }
-                return null;
-            }
-
-            @Override
-            protected void onPostExecute(Void v) {
-                int snack = removed ? R.string.remove_file_deleted : R.string.remove_file_created;
-                SnackbarMaker.make(holder.itemView, snack, Snackbar.LENGTH_SHORT).show();
-                updateDeleteButton(holder, module);
-            }
-        }.exec());
+            SnackbarMaker.make(holder.itemView, snack, Snackbar.LENGTH_SHORT).show();
+            updateDeleteButton(holder, module);
+        });
 
         if (module.isUpdated()) {
             holder.notice.setVisibility(View.VISIBLE);
@@ -128,7 +116,7 @@ public class ModulesAdapter extends RecyclerView.Adapter<ModulesAdapter.ViewHold
 
         ViewHolder(View itemView) {
             super(itemView);
-            ButterKnife.bind(this, itemView);
+            new ModulesAdapter$ViewHolder_ViewBinding(this, itemView);
 
             if (!Shell.rootAccess()) {
                 checkBox.setEnabled(false);

app/src/main/java/com/topjohnwu/magisk/model/adapters/PolicyAdapter.java

@@ -0,0 +1,172 @@
+package com.topjohnwu.magisk.model.adapters;
+
+import android.app.Activity;
+import android.content.DialogInterface;
+import android.content.pm.PackageManager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.widget.SwitchCompat;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.snackbar.Snackbar;
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.data.database.MagiskDB;
+import com.topjohnwu.magisk.model.entity.Policy;
+import com.topjohnwu.magisk.utils.FingerprintHelper;
+import com.topjohnwu.magisk.view.ArrowExpandable;
+import com.topjohnwu.magisk.view.Expandable;
+import com.topjohnwu.magisk.view.ExpandableViewHolder;
+import com.topjohnwu.magisk.view.SnackbarMaker;
+import com.topjohnwu.magisk.view.dialogs.CustomAlertDialog;
+import com.topjohnwu.magisk.view.dialogs.FingerprintAuthDialog;
+
+import java.util.List;
+
+import butterknife.BindView;
+
+public class PolicyAdapter extends RecyclerView.Adapter<PolicyAdapter.ViewHolder> {
+
+    private List<Policy> policyList;
+    private MagiskDB dbHelper;
+    private PackageManager pm;
+    private boolean[] expandList;
+
+    public PolicyAdapter(List<Policy> list, MagiskDB db, PackageManager pm) {
+        policyList = list;
+        expandList = new boolean[policyList.size()];
+        dbHelper = db;
+        this.pm = pm;
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_policy, parent, false);
+        return new ViewHolder(v);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        Policy policy = policyList.get(position);
+
+        holder.settings.setExpanded(expandList[position]);
+        holder.trigger.setOnClickListener(view -> {
+            if (holder.settings.isExpanded()) {
+                holder.settings.collapse();
+                expandList[position] = false;
+            } else {
+                holder.settings.expand();
+                expandList[position] = true;
+            }
+        });
+
+        holder.appName.setText(policy.appName);
+        holder.packageName.setText(policy.packageName);
+        holder.appIcon.setImageDrawable(policy.info.loadIcon(pm));
+
+        holder.notificationSwitch.setOnCheckedChangeListener(null);
+        holder.loggingSwitch.setOnCheckedChangeListener(null);
+
+        holder.masterSwitch.setChecked(policy.policy == Policy.ALLOW);
+        holder.notificationSwitch.setChecked(policy.notification);
+        holder.loggingSwitch.setChecked(policy.logging);
+
+        holder.masterSwitch.setOnClickListener(v -> {
+            boolean isChecked = holder.masterSwitch.isChecked();
+            Runnable r = () -> {
+                if ((isChecked && policy.policy == Policy.DENY) ||
+                        (!isChecked && policy.policy == Policy.ALLOW)) {
+                    policy.policy = isChecked ? Policy.ALLOW : Policy.DENY;
+                    String message = v.getContext().getString(
+                            isChecked ? R.string.su_snack_grant : R.string.su_snack_deny, policy.appName);
+                    SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
+                    dbHelper.updatePolicy(policy);
+                }
+            };
+            if (FingerprintHelper.useFingerprint()) {
+                holder.masterSwitch.setChecked(!isChecked);
+                new FingerprintAuthDialog((Activity) v.getContext(), () -> {
+                    holder.masterSwitch.setChecked(isChecked);
+                    r.run();
+                }).show();
+            } else {
+                r.run();
+            }
+        });
+        holder.notificationSwitch.setOnCheckedChangeListener((v, isChecked) -> {
+            if ((isChecked && !policy.notification) ||
+                    (!isChecked && policy.notification)) {
+                policy.notification = isChecked;
+                String message = v.getContext().getString(
+                        isChecked ? R.string.su_snack_notif_on : R.string.su_snack_notif_off, policy.appName);
+                SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
+                dbHelper.updatePolicy(policy);
+            }
+        });
+        holder.loggingSwitch.setOnCheckedChangeListener((v, isChecked) -> {
+            if ((isChecked && !policy.logging) ||
+                    (!isChecked && policy.logging)) {
+                policy.logging = isChecked;
+                String message = v.getContext().getString(
+                        isChecked ? R.string.su_snack_log_on : R.string.su_snack_log_off, policy.appName);
+                SnackbarMaker.make(holder.itemView, message, Snackbar.LENGTH_SHORT).show();
+                dbHelper.updatePolicy(policy);
+            }
+        });
+        holder.delete.setOnClickListener(v -> {
+            DialogInterface.OnClickListener l = (dialog, which) -> {
+                policyList.remove(position);
+                notifyItemRemoved(position);
+                notifyItemRangeChanged(position, policyList.size());
+                SnackbarMaker.make(holder.itemView, v.getContext().getString(R.string.su_snack_revoke, policy.appName),
+                        Snackbar.LENGTH_SHORT).show();
+                dbHelper.deletePolicy(policy);
+            };
+            if (FingerprintHelper.useFingerprint()) {
+                new FingerprintAuthDialog((Activity) v.getContext(),
+                        () -> l.onClick(null, 0)).show();
+            } else {
+                new CustomAlertDialog((Activity) v.getContext())
+                        .setTitle(R.string.su_revoke_title)
+                        .setMessage(v.getContext().getString(R.string.su_revoke_msg, policy.appName))
+                        .setPositiveButton(R.string.yes, l)
+                        .setNegativeButton(R.string.no_thanks, null)
+                        .setCancelable(true)
+                        .show();
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return policyList.size();
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.app_name) TextView appName;
+        @BindView(R.id.package_name) TextView packageName;
+        @BindView(R.id.app_icon) ImageView appIcon;
+        @BindView(R.id.master_switch) SwitchCompat masterSwitch;
+        @BindView(R.id.notification_switch) SwitchCompat notificationSwitch;
+        @BindView(R.id.logging_switch) SwitchCompat loggingSwitch;
+        @BindView(R.id.expand_layout) ViewGroup expandLayout;
+        @BindView(R.id.arrow) ImageView arrow;
+        @BindView(R.id.trigger) View trigger;
+        @BindView(R.id.delete) ImageView delete;
+        @BindView(R.id.more_info) ImageView moreInfo;
+
+        Expandable settings;
+
+        public ViewHolder(View itemView) {
+            super(itemView);
+            new PolicyAdapter$ViewHolder_ViewBinding(this, itemView);
+            settings = new ArrowExpandable(new ExpandableViewHolder(expandLayout), arrow);
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/adapters/ReposAdapter.java

@@ -0,0 +1,246 @@
+package com.topjohnwu.magisk.model.adapters;
+
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.os.Build;
+import android.text.TextUtils;
+import android.util.Pair;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.SearchView;
+import android.widget.TextView;
+
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.ClassMap;
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.data.database.RepoDatabaseHelper;
+import com.topjohnwu.magisk.model.download.DownloadModuleService;
+import com.topjohnwu.magisk.model.entity.Module;
+import com.topjohnwu.magisk.model.entity.Repo;
+import com.topjohnwu.magisk.ui.base.BaseActivity;
+import com.topjohnwu.magisk.utils.Event;
+import com.topjohnwu.magisk.view.MarkDownWindow;
+import com.topjohnwu.magisk.view.dialogs.CustomAlertDialog;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import butterknife.BindView;
+import java9.util.stream.StreamSupport;
+
+public class ReposAdapter
+        extends SectionedAdapter<ReposAdapter.SectionHolder, ReposAdapter.RepoHolder>
+        implements Event.AutoListener, SearchView.OnQueryTextListener {
+
+    private static final int UPDATES = 0;
+    private static final int INSTALLED = 1;
+    private static final int OTHERS = 2;
+
+    private Map<String, Module> moduleMap;
+    private RepoDatabaseHelper repoDB;
+    private List<Pair<Integer, List<Repo>>> repoPairs;
+    private List<Repo> fullList;
+    private SearchView mSearch;
+
+    public ReposAdapter() {
+        repoDB = App.self.repoDB;
+        moduleMap = Collections.emptyMap();
+        fullList = Collections.emptyList();
+        repoPairs = new ArrayList<>();
+    }
+
+    @Override
+    public int getSectionCount() {
+        return repoPairs.size();
+    }
+
+    @Override
+    public int getItemCount(int section) {
+        return repoPairs.get(section).second.size();
+    }
+
+    @Override
+    public SectionHolder onCreateSectionViewHolder(ViewGroup parent) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.section, parent, false);
+        return new SectionHolder(v);
+    }
+
+    @Override
+    public RepoHolder onCreateItemViewHolder(ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_repo, parent, false);
+        return new RepoHolder(v);
+    }
+
+    @Override
+    public void onBindSectionViewHolder(SectionHolder holder, int section) {
+        switch (repoPairs.get(section).first) {
+            case UPDATES:
+                holder.sectionText.setText(R.string.update_available);
+                break;
+            case INSTALLED:
+                holder.sectionText.setText(R.string.installed);
+                break;
+            case OTHERS:
+                holder.sectionText.setText(R.string.not_installed);
+                break;
+        }
+    }
+
+    @Override
+    public void onBindItemViewHolder(RepoHolder holder, int section, int position) {
+        Repo repo = repoPairs.get(section).second.get(position);
+        Context context = holder.itemView.getContext();
+
+        String name = repo.getName();
+        String version = repo.getVersion();
+        String author = repo.getAuthor();
+        String description = repo.getDescription();
+        String noInfo = context.getString(R.string.no_info_provided);
+
+        holder.title.setText(TextUtils.isEmpty(name) ? noInfo : name);
+        holder.versionName.setText(TextUtils.isEmpty(version) ? noInfo : version);
+        holder.author.setText(TextUtils.isEmpty(author) ? noInfo : context.getString(R.string.author, author));
+        holder.description.setText(TextUtils.isEmpty(description) ? noInfo : description);
+        holder.updateTime.setText(context.getString(R.string.updated_on, repo.getLastUpdateString()));
+
+        holder.infoLayout.setOnClickListener(v ->
+                MarkDownWindow.show((BaseActivity) context, null, repo.getDetailUrl()));
+
+        holder.downloadImage.setOnClickListener(v -> {
+            new CustomAlertDialog((BaseActivity) context)
+                .setTitle(context.getString(R.string.repo_install_title, repo.getName()))
+                .setMessage(context.getString(R.string.repo_install_msg, repo.getDownloadFilename()))
+                .setCancelable(true)
+                .setPositiveButton(R.string.install, (d, i) ->
+                        startDownload((BaseActivity) context, repo, true))
+                .setNeutralButton(R.string.download, (d, i) ->
+                        startDownload((BaseActivity) context, repo, false))
+                .setNegativeButton(R.string.no_thanks, null)
+                .show();
+        });
+    }
+
+    private void startDownload(BaseActivity activity, Repo repo, Boolean install) {
+        activity.runWithExternalRW(() -> {
+            Intent intent = new Intent(activity, ClassMap.get(DownloadModuleService.class))
+                    .putExtra("repo", repo).putExtra("install", install);
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                activity.startForegroundService(intent);
+            } else {
+                activity.startService(intent);
+            }
+        });
+    }
+
+    private void updateLists() {
+        if (mSearch != null)
+            onQueryTextChange(mSearch.getQuery().toString());
+        else
+            onQueryTextChange("");
+    }
+
+    private static boolean noCaseContain(String a, String b) {
+        return a.toLowerCase().contains(b.toLowerCase());
+    }
+
+    public void setSearchView(SearchView view) {
+        mSearch = view;
+        mSearch.setOnQueryTextListener(this);
+    }
+
+    public void notifyDBChanged(boolean refresh) {
+        try (Cursor c = repoDB.getRepoCursor()) {
+            fullList = new ArrayList<>(c.getCount());
+            while (c.moveToNext())
+                fullList.add(new Repo(c));
+        }
+        if (refresh)
+            updateLists();
+    }
+
+    @Override
+    public void onEvent(int event) {
+        moduleMap = Event.getResult(event);
+        updateLists();
+    }
+
+    @Override
+    public int[] getListeningEvents() {
+        return new int[] {Event.MODULE_LOAD_DONE};
+    }
+
+    @Override
+    public boolean onQueryTextSubmit(String query) {
+        return false;
+    }
+
+    @Override
+    public boolean onQueryTextChange(String s) {
+        List<Repo> updates = new ArrayList<>();
+        List<Repo> installed = new ArrayList<>();
+        List<Repo> others = new ArrayList<>();
+
+        StreamSupport.stream(fullList)
+                .filter(repo -> noCaseContain(repo.getName(), s)
+                        || noCaseContain(repo.getAuthor(), s)
+                        || noCaseContain(repo.getDescription(), s))
+                .forEach(repo -> {
+                    Module module = moduleMap.get(repo.getId());
+                    if (module != null) {
+                        if (repo.getVersionCode() > module.getVersionCode()) {
+                            // Updates
+                            updates.add(repo);
+                        } else {
+                            installed.add(repo);
+                        }
+                    } else {
+                        others.add(repo);
+                    }
+                });
+
+        repoPairs.clear();
+        if (!updates.isEmpty())
+            repoPairs.add(new Pair<>(UPDATES, updates));
+        if (!installed.isEmpty())
+            repoPairs.add(new Pair<>(INSTALLED, installed));
+        if (!others.isEmpty())
+            repoPairs.add(new Pair<>(OTHERS, others));
+
+        notifyDataSetChanged();
+        return false;
+    }
+
+    static class SectionHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.section_text) TextView sectionText;
+
+        SectionHolder(View itemView) {
+            super(itemView);
+            new ReposAdapter$SectionHolder_ViewBinding(this, itemView);
+        }
+    }
+
+    static class RepoHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.title) TextView title;
+        @BindView(R.id.version_name) TextView versionName;
+        @BindView(R.id.description) TextView description;
+        @BindView(R.id.author) TextView author;
+        @BindView(R.id.info_layout) View infoLayout;
+        @BindView(R.id.download) ImageView downloadImage;
+        @BindView(R.id.update_time) TextView updateTime;
+
+        RepoHolder(View itemView) {
+            super(itemView);
+            new ReposAdapter$RepoHolder_ViewBinding(this, itemView);
+        }
+
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/adapters/SectionedAdapter.java

@@ -0,0 +1,96 @@
+package com.topjohnwu.magisk.model.adapters;
+
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+public abstract class SectionedAdapter<S extends RecyclerView.ViewHolder, C extends RecyclerView.ViewHolder>
+        extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+
+    private static final int SECTION_TYPE = Integer.MIN_VALUE;
+
+    @NonNull
+    @Override
+    final public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        if (viewType == SECTION_TYPE)
+            return onCreateSectionViewHolder(parent);
+        return onCreateItemViewHolder(parent, viewType);
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    final public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
+        PositionInfo info = getPositionInfo(position);
+        if (info.position == -1)
+            onBindSectionViewHolder((S) holder, info.section);
+        else
+            onBindItemViewHolder((C) holder, info.section, info.position);
+    }
+
+    @Override
+    final public int getItemCount() {
+        int size, sec;
+        size = sec = getSectionCount();
+        for (int i = 0; i < sec; ++i){
+            size += getItemCount(i);
+        }
+        return size;
+    }
+
+    @Override
+    final public int getItemViewType(int position) {
+        PositionInfo info = getPositionInfo(position);
+        if (info.position == -1)
+            return SECTION_TYPE;
+        else
+            return getItemViewType(info.section, info.position);
+    }
+
+    public int getItemViewType(int section, int position) {
+        return 0;
+    }
+
+    protected int getSectionPosition(int section) {
+        return getItemPosition(section, -1);
+    }
+
+    protected int getItemPosition(int section, int position) {
+        int realPosition = 0;
+        // Previous sections
+        for (int i = 0; i < section; ++i) {
+            realPosition += getItemCount(i) + 1;
+        }
+        // Current section
+        realPosition += position + 1;
+        return realPosition;
+    }
+
+    private PositionInfo getPositionInfo(int position) {
+        int section = 0;
+        while (true) {
+            if (position == 0)
+                return new PositionInfo(section, -1);
+            position -= 1;
+            if (position < getItemCount(section))
+                return new PositionInfo(section, position);
+            position -= getItemCount(section++);
+        }
+    }
+
+    private static class PositionInfo {
+        int section;
+        int position;
+        PositionInfo(int section, int position) {
+            this.section = section;
+            this.position = position;
+        }
+    }
+
+    public abstract int getSectionCount();
+    public abstract int getItemCount(int section);
+    public abstract S onCreateSectionViewHolder(ViewGroup parent);
+    public abstract C onCreateItemViewHolder(ViewGroup parent, int viewType);
+    public abstract void onBindSectionViewHolder(S holder, int section);
+    public abstract void onBindItemViewHolder(C holder, int section, int position);
+}

app/src/main/java/com/topjohnwu/magisk/model/adapters/StringListAdapter.java

@@ -0,0 +1,103 @@
+package com.topjohnwu.magisk.model.adapters;
+
+import android.app.Activity;
+import android.util.DisplayMetrics;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.IdRes;
+import androidx.annotation.LayoutRes;
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+public abstract class StringListAdapter<VH extends StringListAdapter.ViewHolder>
+        extends RecyclerView.Adapter<VH> {
+
+    private RecyclerView rv;
+    private boolean dynamic;
+    private int screenWidth;
+    private int txtWidth = -1;
+    private int padding;
+
+    protected List<String> mList;
+
+    public StringListAdapter(List<String> list) {
+        this(list, false);
+    }
+
+    public StringListAdapter(List<String> list, boolean isDynamic) {
+        mList = list;
+        dynamic = isDynamic;
+    }
+
+    @NonNull
+    @Override
+    public final VH onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(itemLayoutRes(), parent, false);
+        VH vh = createViewHolder(v);
+        if (txtWidth < 0)
+            onUpdateTextWidth(vh);
+        return vh;
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull VH holder, int position) {
+        holder.txt.setText(mList.get(position));
+        holder.txt.getLayoutParams().width = txtWidth;
+        if (dynamic)
+            onUpdateTextWidth(holder);
+    }
+
+    protected void onUpdateTextWidth(VH vh) {
+        if (txtWidth < 0) {
+            txtWidth = screenWidth - padding;
+        } else {
+            vh.txt.measure(0, 0);
+            int width = vh.txt.getMeasuredWidth();
+            if (width > txtWidth) {
+                txtWidth = width;
+                vh.txt.getLayoutParams().width = txtWidth;
+            }
+        }
+        if (rv.getWidth() != txtWidth + padding)
+            rv.requestLayout();
+    }
+
+    @Override
+    public void onAttachedToRecyclerView(@NonNull RecyclerView rv) {
+        DisplayMetrics displayMetrics = new DisplayMetrics();
+        ((Activity) rv.getContext()).getWindowManager()
+                .getDefaultDisplay().getMetrics(displayMetrics);
+        screenWidth = displayMetrics.widthPixels;
+        padding = rv.getPaddingStart() + rv.getPaddingEnd();
+        this.rv = rv;
+    }
+
+    @Override
+    public final int getItemCount() {
+        return mList.size();
+    }
+
+    @LayoutRes
+    protected abstract int itemLayoutRes();
+
+    @NonNull
+    public abstract VH createViewHolder(@NonNull View v);
+
+    public static abstract class ViewHolder extends RecyclerView.ViewHolder {
+
+        public TextView txt;
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+            txt = itemView.findViewById(textViewResId());
+        }
+
+        @IdRes
+        protected abstract int textViewResId();
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/adapters/SuLogAdapter.java

@@ -0,0 +1,144 @@
+package com.topjohnwu.magisk.model.adapters;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.Animation;
+import android.view.animation.RotateAnimation;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.data.database.MagiskDB;
+import com.topjohnwu.magisk.model.entity.SuLogEntry;
+import com.topjohnwu.magisk.view.ExpandableViewHolder;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import butterknife.BindView;
+
+public class SuLogAdapter extends SectionedAdapter<SuLogAdapter.SectionHolder, SuLogAdapter.LogViewHolder> {
+
+    private List<List<SuLogEntry>> logEntries;
+    private Set<Integer> itemExpanded, sectionExpanded;
+    private MagiskDB suDB;
+
+    public SuLogAdapter(MagiskDB db) {
+        suDB = db;
+        logEntries = Collections.emptyList();
+        sectionExpanded = new HashSet<>();
+        itemExpanded = new HashSet<>();
+    }
+
+    @Override
+    public int getSectionCount() {
+        return logEntries.size();
+    }
+
+    @Override
+    public int getItemCount(int section) {
+        return sectionExpanded.contains(section) ? logEntries.get(section).size() : 0;
+    }
+
+    @Override
+    public SectionHolder onCreateSectionViewHolder(ViewGroup parent) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_sulog_group, parent, false);
+        return new SectionHolder(v);
+    }
+
+    @Override
+    public LogViewHolder onCreateItemViewHolder(ViewGroup parent, int viewType) {
+        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.list_item_sulog, parent, false);
+        return new LogViewHolder(v);
+    }
+
+    @Override
+    public void onBindSectionViewHolder(SectionHolder holder, int section) {
+        SuLogEntry entry = logEntries.get(section).get(0);
+        holder.arrow.setRotation(sectionExpanded.contains(section) ? 180 : 0);
+        holder.itemView.setOnClickListener(v -> {
+            RotateAnimation rotate;
+            if (sectionExpanded.contains(section)) {
+                holder.arrow.setRotation(0);
+                rotate = new RotateAnimation(180, 0, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
+                sectionExpanded.remove(section);
+                notifyItemRangeRemoved(getItemPosition(section, 0), logEntries.get(section).size());
+            } else {
+                rotate = new RotateAnimation(0, 180, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
+                sectionExpanded.add(section);
+                notifyItemRangeInserted(getItemPosition(section, 0), logEntries.get(section).size());
+            }
+            rotate.setDuration(300);
+            rotate.setFillAfter(true);
+            holder.arrow.setAnimation(rotate);
+        });
+        holder.date.setText(entry.getDateString());
+    }
+
+    @Override
+    public void onBindItemViewHolder(LogViewHolder holder, int section, int position) {
+        SuLogEntry entry = logEntries.get(section).get(position);
+        int realIdx = getItemPosition(section, position);
+        holder.expandable.setExpanded(itemExpanded.contains(realIdx));
+        holder.itemView.setOnClickListener(view -> {
+            if (holder.expandable.isExpanded()) {
+                holder.expandable.collapse();
+                itemExpanded.remove(realIdx);
+            } else {
+                holder.expandable.expand();
+                itemExpanded.add(realIdx);
+            }
+        });
+        Context context = holder.itemView.getContext();
+        holder.appName.setText(entry.appName);
+        holder.action.setText(entry.action ? R.string.grant : R.string.deny);
+        holder.pid.setText(context.getString(R.string.pid, entry.fromPid));
+        holder.uid.setText(context.getString(R.string.target_uid, entry.toUid));
+        holder.command.setText(context.getString(R.string.command, entry.command));
+        holder.time.setText(entry.getTimeString());
+    }
+
+    public void notifyDBChanged() {
+        logEntries = suDB.getLogs();
+        itemExpanded.clear();
+        sectionExpanded.clear();
+        sectionExpanded.add(0);
+        notifyDataSetChanged();
+    }
+
+    static class SectionHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.date) TextView date;
+        @BindView(R.id.arrow) ImageView arrow;
+
+        SectionHolder(View itemView) {
+            super(itemView);
+            new SuLogAdapter$SectionHolder_ViewBinding(this, itemView);
+        }
+    }
+
+    static class LogViewHolder extends RecyclerView.ViewHolder {
+
+        @BindView(R.id.app_name) TextView appName;
+        @BindView(R.id.action) TextView action;
+        @BindView(R.id.time) TextView time;
+        @BindView(R.id.pid) TextView pid;
+        @BindView(R.id.uid) TextView uid;
+        @BindView(R.id.cmd) TextView command;
+        @BindView(R.id.expand_layout) ViewGroup expandLayout;
+
+        ExpandableViewHolder expandable;
+
+        LogViewHolder(View itemView) {
+            super(itemView);
+            new SuLogAdapter$LogViewHolder_ViewBinding(this, itemView);
+            expandable = new ExpandableViewHolder(expandLayout);
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/adapters/TabFragmentAdapter.java

@@ -1,9 +1,9 @@
-package com.topjohnwu.magisk.adapters;
+package com.topjohnwu.magisk.model.adapters;
 
 
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentPagerAdapter;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentPagerAdapter;
 
 import java.util.ArrayList;
 import java.util.List;

app/src/main/java/com/topjohnwu/magisk/model/download/DownloadModuleService.java

@@ -0,0 +1,156 @@
+package com.topjohnwu.magisk.model.download;
+
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.IBinder;
+
+import androidx.annotation.Nullable;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.ClassMap;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.model.entity.Repo;
+import com.topjohnwu.magisk.ui.flash.FlashActivity;
+import com.topjohnwu.magisk.view.Notifications;
+import com.topjohnwu.magisk.view.ProgressNotification;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+import java.util.zip.ZipOutputStream;
+
+public class DownloadModuleService extends Service {
+
+    private List<ProgressNotification> notifications;
+
+    @Nullable
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public void onCreate() {
+        notifications = new ArrayList<>();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        Shell.EXECUTOR.execute(() -> {
+            Repo repo = intent.getParcelableExtra("repo");
+            boolean install = intent.getBooleanExtra("install", false);
+            dlProcessInstall(repo, install);
+        });
+        return START_REDELIVER_INTENT;
+    }
+
+    @Override
+    public synchronized void onTaskRemoved(Intent rootIntent) {
+        for (ProgressNotification n : notifications) {
+            Notifications.mgr.cancel(n.hashCode());
+        }
+        notifications.clear();
+    }
+
+    private synchronized void addNotification(ProgressNotification n) {
+        if (notifications.isEmpty()) {
+            // Start foreground
+            startForeground(n.hashCode(), n.getNotification());
+        }
+        notifications.add(n);
+    }
+
+    private synchronized void removeNotification(ProgressNotification n) {
+        notifications.remove(n);
+        if (notifications.isEmpty()) {
+            // No more tasks, stop service
+            stopForeground(true);
+            stopSelf();
+        } else {
+            // Pick another notification as our foreground notification
+            n = notifications.get(0);
+            startForeground(n.hashCode(), n.getNotification());
+        }
+    }
+
+    private void dlProcessInstall(Repo repo, boolean install) {
+        File output = new File(Const.EXTERNAL_PATH, repo.getDownloadFilename());
+        ProgressNotification progress = new ProgressNotification(output.getName());
+        addNotification(progress);
+        try {
+            InputStream in = Networking.get(repo.getZipUrl())
+                    .setDownloadProgressListener(progress)
+                    .execForInputStream().getResult();
+            OutputStream out = new BufferedOutputStream(new FileOutputStream(output));
+            processZip(in, out);
+            Intent intent = new Intent(this, ClassMap.get(FlashActivity.class));
+            intent.setData(Uri.fromFile(output))
+                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                    .putExtra(Const.Key.FLASH_ACTION, Const.Value.FLASH_ZIP);
+            synchronized (getApplication()) {
+                if (install && App.foreground() != null &&
+                        !(App.foreground() instanceof FlashActivity)) {
+                    /* Only start flashing if there is a foreground activity and the
+                     * user is not also flashing another module at the same time */
+                    App.foreground().startActivity(intent);
+                } else {
+                    /* Or else we preset a notification notifying that we are done */
+                    PendingIntent pi = PendingIntent.getActivity(this, progress.hashCode(), intent,
+                            PendingIntent.FLAG_UPDATE_CURRENT);
+                    progress.dlDone(pi);
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            progress.dlFail();
+        }
+        removeNotification(progress);
+    }
+
+    private void processZip(InputStream in, OutputStream out)
+            throws IOException {
+        try (ZipInputStream zin = new ZipInputStream(in);
+             ZipOutputStream zout = new ZipOutputStream(out)) {
+
+            // Inject latest module-installer.sh as update-binary
+            zout.putNextEntry(new ZipEntry("META-INF/"));
+            zout.putNextEntry(new ZipEntry("META-INF/com/"));
+            zout.putNextEntry(new ZipEntry("META-INF/com/google/"));
+            zout.putNextEntry(new ZipEntry("META-INF/com/google/android/"));
+            zout.putNextEntry(new ZipEntry("META-INF/com/google/android/update-binary"));
+            try (InputStream update_bin = Networking.get(Const.Url.MODULE_INSTALLER)
+                    .execForInputStream().getResult()) {
+                ShellUtils.pump(update_bin, zout);
+            }
+            zout.putNextEntry(new ZipEntry("META-INF/com/google/android/updater-script"));
+            zout.write("#MAGISK\n".getBytes("UTF-8"));
+
+            int off = -1;
+            ZipEntry entry;
+            while ((entry = zin.getNextEntry()) != null) {
+                if (off < 0)
+                    off = entry.getName().indexOf('/') + 1;
+                String path = entry.getName().substring(off);
+                if (path.isEmpty())
+                    continue;
+                if (path.startsWith("META-INF"))
+                    continue;
+                zout.putNextEntry(new ZipEntry(path));
+                if (!entry.isDirectory())
+                    ShellUtils.pump(zin, zout);
+            }
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/entity/BaseModule.java

@@ -0,0 +1,144 @@
+package com.topjohnwu.magisk.model.entity;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import androidx.annotation.NonNull;
+
+import java.util.List;
+
+public abstract class BaseModule implements Comparable<BaseModule>, Parcelable {
+
+    private String mId, mName, mVersion, mAuthor, mDescription;
+    private int mVersionCode = -1;
+
+    protected BaseModule() {
+        mId = mName = mVersion = mAuthor = mDescription = "";
+    }
+
+    protected BaseModule(Cursor c) {
+        mId = nonNull(c.getString(c.getColumnIndex("id")));
+        mName = nonNull(c.getString(c.getColumnIndex("name")));
+        mVersion = nonNull(c.getString(c.getColumnIndex("version")));
+        mVersionCode = c.getInt(c.getColumnIndex("versionCode"));
+        mAuthor = nonNull(c.getString(c.getColumnIndex("author")));
+        mDescription = nonNull(c.getString(c.getColumnIndex("description")));
+    }
+
+    protected BaseModule(Parcel p) {
+        mId = p.readString();
+        mName = p.readString();
+        mVersion = p.readString();
+        mAuthor = p.readString();
+        mDescription = p.readString();
+        mVersionCode = p.readInt();
+    }
+
+    @Override
+    public int compareTo(@NonNull BaseModule module) {
+        return this.getName().toLowerCase().compareTo(module.getName().toLowerCase());
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(mId);
+        dest.writeString(mName);
+        dest.writeString(mVersion);
+        dest.writeString(mAuthor);
+        dest.writeString(mDescription);
+        dest.writeInt(mVersionCode);
+    }
+
+    private String nonNull(String s) {
+        return s == null ? "" : s;
+    }
+
+    public ContentValues getContentValues() {
+        ContentValues values = new ContentValues();
+        values.put("id", mId);
+        values.put("name", mName);
+        values.put("version", mVersion);
+        values.put("versionCode", mVersionCode);
+        values.put("author", mAuthor);
+        values.put("description", mDescription);
+        return values;
+    }
+
+    protected void parseProps(List<String> props) { parseProps(props.toArray(new String[0])); }
+
+    protected void parseProps(String[] props) throws NumberFormatException {
+        for (String line : props) {
+            String[] prop = line.split("=", 2);
+            if (prop.length != 2)
+                continue;
+
+            String key = prop[0].trim();
+            String value = prop[1].trim();
+            if (key.isEmpty() || key.charAt(0) == '#')
+                continue;
+
+            switch (key) {
+                case "id":
+                    mId = value;
+                    break;
+                case "name":
+                    mName = value;
+                    break;
+                case "version":
+                    mVersion = value;
+                    break;
+                case "versionCode":
+                    mVersionCode = Integer.parseInt(value);
+                    break;
+                case "author":
+                    mAuthor = value;
+                    break;
+                case "description":
+                    mDescription = value;
+                    break;
+                default:
+                    break;
+            }
+        }
+    }
+
+    public String getName() {
+        return mName;
+    }
+
+    public void setName(String name) {
+        mName = name;
+    }
+
+    public String getVersion() {
+        return mVersion;
+    }
+
+    public String getAuthor() {
+        return mAuthor;
+    }
+
+    public String getId() {
+        return mId;
+    }
+
+    public void setId(String id) {
+        mId = id;
+    }
+
+    public String getDescription() {
+        return mDescription;
+    }
+
+    public int getVersionCode() {
+        return mVersionCode;
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/model/entity/Module.java

@@ -0,0 +1,79 @@
+package com.topjohnwu.magisk.model.entity;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.io.SuFile;
+
+public class Module extends BaseModule {
+
+    private SuFile mRemoveFile, mDisableFile, mUpdateFile;
+    private boolean mEnable, mRemove, mUpdated;
+
+    public Module(String path) {
+
+        try {
+            parseProps(Shell.su("dos2unix <  " + path + "/module.prop").exec().getOut());
+        } catch (NumberFormatException ignored) {}
+
+        mRemoveFile = new SuFile(path, "remove");
+        mDisableFile = new SuFile(path, "disable");
+        mUpdateFile = new SuFile(path, "update");
+
+        if (getId().isEmpty()) {
+            int sep = path.lastIndexOf('/');
+            setId(path.substring(sep + 1));
+        }
+
+        if (getName().isEmpty()) {
+            setName(getId());
+        }
+
+        mEnable = !mDisableFile.exists();
+        mRemove = mRemoveFile.exists();
+        mUpdated = mUpdateFile.exists();
+    }
+
+    public static final Parcelable.Creator<Module> CREATOR = new Creator<Module>() {
+        /* It won't be used at any place */
+        @Override
+        public Module createFromParcel(Parcel source) {
+            return null;
+        }
+
+        @Override
+        public Module[] newArray(int size) {
+            return null;
+        }
+    };
+
+    public void createDisableFile() {
+        mEnable = !mDisableFile.createNewFile();
+    }
+
+    public void removeDisableFile() {
+        mEnable = mDisableFile.delete();
+    }
+
+    public boolean isEnabled() {
+        return mEnable;
+    }
+
+    public void createRemoveFile() {
+        mRemove = mRemoveFile.createNewFile();
+    }
+
+    public void deleteRemoveFile() {
+        mRemove = !mRemoveFile.delete();
+    }
+
+    public boolean willBeRemoved() {
+        return mRemove;
+    }
+
+    public boolean isUpdated() {
+        return mUpdated;
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/model/entity/Policy.java

@@ -0,0 +1,61 @@
+package com.topjohnwu.magisk.model.entity;
+
+import android.content.ContentValues;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+
+import androidx.annotation.NonNull;
+
+import com.topjohnwu.magisk.utils.Utils;
+
+
+public class Policy implements Comparable<Policy>{
+    public static final int INTERACTIVE = 0;
+    public static final int DENY = 1;
+    public static final int ALLOW = 2;
+
+    public int uid, policy = INTERACTIVE;
+    public long until;
+    public boolean logging = true, notification = true;
+    public String packageName, appName;
+    public ApplicationInfo info;
+
+    public Policy(int uid, PackageManager pm) throws PackageManager.NameNotFoundException {
+        String[] pkgs = pm.getPackagesForUid(uid);
+        if (pkgs == null || pkgs.length == 0)
+            throw new PackageManager.NameNotFoundException();
+        this.uid = uid;
+        packageName = pkgs[0];
+        info = pm.getApplicationInfo(packageName, 0);
+        appName = Utils.getAppLabel(info, pm);
+    }
+
+    public Policy(ContentValues values, PackageManager pm) throws PackageManager.NameNotFoundException {
+        uid = values.getAsInteger("uid");
+        packageName = values.getAsString("package_name");
+        policy = values.getAsInteger("policy");
+        until = values.getAsInteger("until");
+        logging = values.getAsInteger("logging") != 0;
+        notification = values.getAsInteger("notification") != 0;
+        info = pm.getApplicationInfo(packageName, 0);
+        if (info.uid != uid)
+            throw new PackageManager.NameNotFoundException();
+        appName = info.loadLabel(pm).toString();
+    }
+
+    public ContentValues getContentValues() {
+        ContentValues values = new ContentValues();
+        values.put("uid", uid);
+        values.put("package_name", packageName);
+        values.put("policy", policy);
+        values.put("until", until);
+        values.put("logging", logging ? 1 : 0);
+        values.put("notification", notification ? 1 : 0);
+        return values;
+    }
+
+    @Override
+    public int compareTo(@NonNull Policy policy) {
+        return appName.toLowerCase().compareTo(policy.appName.toLowerCase());
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/entity/Repo.java

@@ -0,0 +1,109 @@
+package com.topjohnwu.magisk.model.entity;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.utils.Utils;
+
+import java.text.DateFormat;
+import java.util.Date;
+
+public class Repo extends BaseModule {
+
+    private Date mLastUpdate;
+
+    public Repo(String id) {
+        setId(id);
+    }
+
+    public Repo(Cursor c) {
+        super(c);
+        mLastUpdate = new Date(c.getLong(c.getColumnIndex("last_update")));
+    }
+
+    public Repo(Parcel p) {
+        super(p);
+        mLastUpdate = new Date(p.readLong());
+    }
+
+    public static final Parcelable.Creator<Repo> CREATOR = new Parcelable.Creator<Repo>() {
+
+        @Override
+        public Repo createFromParcel(Parcel source) {
+            return new Repo(source);
+        }
+
+        @Override
+        public Repo[] newArray(int size) {
+            return new Repo[size];
+        }
+    };
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        super.writeToParcel(dest, flags);
+        dest.writeLong(mLastUpdate.getTime());
+    }
+
+    public void update() throws IllegalRepoException {
+        String props[] = Utils.dlString(getPropUrl()).split("\\n");
+        try {
+            parseProps(props);
+        } catch (NumberFormatException e) {
+            throw new IllegalRepoException("Repo [" + getId() + "] parse error: " + e.getMessage());
+        }
+
+        if (getVersionCode() < 0) {
+            throw new IllegalRepoException("Repo [" + getId() + "] does not contain versionCode");
+        }
+    }
+
+    public void update(Date lastUpdate) throws IllegalRepoException {
+        mLastUpdate = lastUpdate;
+        update();
+    }
+
+    @Override
+    public ContentValues getContentValues() {
+        ContentValues values = super.getContentValues();
+        values.put("last_update", mLastUpdate.getTime());
+        return values;
+    }
+
+    public String getZipUrl() {
+        return String.format(Const.Url.ZIP_URL, getId());
+    }
+
+    public String getPropUrl() {
+        return getFileUrl("module.prop");
+    }
+
+    public String getDetailUrl() {
+        return getFileUrl("README.md");
+    }
+
+    public String getFileUrl(String file) {
+        return String.format(Const.Url.FILE_URL, getId(), file);
+    }
+
+    public String getLastUpdateString() {
+        return DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM).format(mLastUpdate);
+    }
+
+    public Date getLastUpdate() {
+        return mLastUpdate;
+    }
+
+    public String getDownloadFilename() {
+        return Utils.getLegalFilename(getName() + "-" + getVersion() + ".zip");
+    }
+
+    public class IllegalRepoException extends Exception {
+        IllegalRepoException(String message) {
+            super(message);
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/entity/SuLogEntry.java

@@ -0,0 +1,56 @@
+package com.topjohnwu.magisk.model.entity;
+
+import android.content.ContentValues;
+
+import com.topjohnwu.magisk.utils.LocaleManager;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class SuLogEntry {
+
+    public int fromUid, toUid, fromPid;
+    public String packageName, appName, command;
+    public boolean action;
+    public Date date;
+
+    public SuLogEntry(Policy policy) {
+        fromUid = policy.uid;
+        packageName = policy.packageName;
+        appName = policy.appName;
+        action = policy.policy == Policy.ALLOW;
+    }
+
+    public SuLogEntry(ContentValues values) {
+        fromUid = values.getAsInteger("from_uid");
+        packageName = values.getAsString("package_name");
+        appName = values.getAsString("app_name");
+        fromPid = values.getAsInteger("from_pid");
+        command = values.getAsString("command");
+        toUid = values.getAsInteger("to_uid");
+        action = values.getAsInteger("action") != 0;
+        date = new Date(values.getAsLong("time"));
+    }
+
+    public ContentValues getContentValues() {
+        ContentValues values = new ContentValues();
+        values.put("from_uid", fromUid);
+        values.put("package_name", packageName);
+        values.put("app_name", appName);
+        values.put("from_pid", fromPid);
+        values.put("command", command);
+        values.put("to_uid", toUid);
+        values.put("action", action ? 1 : 0);
+        values.put("time", date.getTime());
+        return values;
+    }
+
+    public String getDateString() {
+        return DateFormat.getDateInstance(DateFormat.MEDIUM, LocaleManager.locale).format(date);
+    }
+
+    public String getTimeString() {
+        return new SimpleDateFormat("h:mm a", LocaleManager.locale).format(date);
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/receiver/GeneralReceiver.java

@@ -0,0 +1,84 @@
+package com.topjohnwu.magisk.model.receiver;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.ClassMap;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.ui.surequest.SuRequestActivity;
+import com.topjohnwu.magisk.utils.DownloadApp;
+import com.topjohnwu.magisk.utils.SuLogger;
+import com.topjohnwu.magisk.view.Notifications;
+import com.topjohnwu.magisk.view.Shortcuts;
+import com.topjohnwu.superuser.Shell;
+
+public class GeneralReceiver extends BroadcastReceiver {
+
+    private String getPkg(Intent i) {
+        return i.getData() == null ? "" : i.getData().getEncodedSchemeSpecificPart();
+    }
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        App app = App.self;
+        if (intent == null)
+            return;
+        String action = intent.getAction();
+        if (action == null)
+            return;
+        switch (action) {
+            case Intent.ACTION_REBOOT:
+            case Intent.ACTION_BOOT_COMPLETED:
+                action = intent.getStringExtra("action");
+                if (action == null) {
+                    // Actual boot completed event
+                    Shell.su("mm_patch_dtbo").submit(result -> {
+                        if (result.isSuccess())
+                            Notifications.dtboPatched();
+                    });
+                    break;
+                }
+                switch (action) {
+                    case SuRequestActivity.REQUEST:
+                        Intent i = new Intent(app, ClassMap.get(SuRequestActivity.class))
+                                .setAction(action)
+                                .putExtra("socket", intent.getStringExtra("socket"))
+                                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                                .addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
+                        app.startActivity(i);
+                        break;
+                    case SuRequestActivity.LOG:
+                        SuLogger.handleLogs(intent);
+                        break;
+                    case SuRequestActivity.NOTIFY:
+                        SuLogger.handleNotify(intent);
+                        break;
+                }
+                break;
+            case Intent.ACTION_PACKAGE_REPLACED:
+                // This will only work pre-O
+                if (Config.get(Config.Key.SU_REAUTH)) {
+                    app.mDB.deletePolicy(getPkg(intent));
+                }
+                break;
+            case Intent.ACTION_PACKAGE_FULLY_REMOVED:
+                String pkg = getPkg(intent);
+                app.mDB.deletePolicy(pkg);
+                Shell.su("magiskhide --rm " + pkg).submit();
+                break;
+            case Intent.ACTION_LOCALE_CHANGED:
+                Shortcuts.setup(context);
+                break;
+            case Const.Key.BROADCAST_MANAGER_UPDATE:
+                Config.managerLink = intent.getStringExtra(Const.Key.INTENT_SET_LINK);
+                DownloadApp.upgrade(intent.getStringExtra(Const.Key.INTENT_SET_NAME));
+                break;
+            case Const.Key.BROADCAST_REBOOT:
+                Shell.su("/system/bin/reboot").submit();
+                break;
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/update/UpdateCheckService.java

@@ -0,0 +1,33 @@
+package com.topjohnwu.magisk.model.update;
+
+import androidx.annotation.NonNull;
+import androidx.work.ListenableWorker;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.BuildConfig;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.model.worker.DelegateWorker;
+import com.topjohnwu.magisk.tasks.CheckUpdates;
+import com.topjohnwu.magisk.view.Notifications;
+import com.topjohnwu.superuser.Shell;
+
+public class UpdateCheckService extends DelegateWorker {
+
+    @NonNull
+    @Override
+    public ListenableWorker.Result doWork() {
+        if (App.foreground() == null) {
+            Shell.getShell();
+            CheckUpdates.check(this::onCheckDone);
+        }
+        return ListenableWorker.Result.success();
+    }
+
+    private void onCheckDone() {
+        if (BuildConfig.VERSION_CODE < Config.remoteManagerVersionCode) {
+            Notifications.managerUpdate();
+        } else if (Config.magiskVersionCode < Config.remoteMagiskVersionCode) {
+            Notifications.magiskUpdate();
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/model/worker/DelegateWorker.java

@@ -0,0 +1,84 @@
+package com.topjohnwu.magisk.model.worker;
+
+import android.content.Context;
+import android.net.Network;
+import android.net.Uri;
+
+import androidx.annotation.MainThread;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
+import androidx.work.Data;
+import androidx.work.ListenableWorker;
+
+import com.google.common.util.concurrent.ListenableFuture;
+
+import java.util.List;
+import java.util.Set;
+import java.util.UUID;
+
+public abstract class DelegateWorker {
+
+    private ListenableWorker worker;
+
+    @NonNull
+    public abstract ListenableWorker.Result doWork();
+
+    public void onStopped() {}
+
+    public void setActualWorker(ListenableWorker w) {
+        worker = w;
+    }
+
+    @NonNull
+    public Context getApplicationContext() {
+        return worker.getApplicationContext();
+    }
+
+    @NonNull
+    public UUID getId() {
+        return worker.getId();
+    }
+
+    @NonNull
+    public Data getInputData() {
+        return worker.getInputData();
+    }
+
+    @NonNull
+    public Set<String> getTags() {
+        return worker.getTags();
+    }
+
+    @NonNull
+    @RequiresApi(24)
+    public List<Uri> getTriggeredContentUris() {
+        return worker.getTriggeredContentUris();
+    }
+
+    @NonNull
+    @RequiresApi(24)
+    public List<String> getTriggeredContentAuthorities() {
+        return worker.getTriggeredContentAuthorities();
+    }
+
+    @Nullable
+    @RequiresApi(28)
+    public Network getNetwork() {
+        return worker.getNetwork();
+    }
+
+    public int getRunAttemptCount() {
+        return worker.getRunAttemptCount();
+    }
+
+    @NonNull
+    @MainThread
+    public ListenableFuture<ListenableWorker.Result> startWork() {
+        return worker.startWork();
+    }
+
+    public boolean isStopped() {
+        return worker.isStopped();
+    }
+}

app/src/main/java/com/topjohnwu/magisk/module/BaseModule.java

@@ -1,121 +0,0 @@
-package com.topjohnwu.magisk.module;
-
-
-import android.database.Cursor;
-import android.support.annotation.NonNull;
-
-import com.topjohnwu.magisk.utils.Logger;
-
-import java.util.List;
-
-public abstract class BaseModule implements Comparable<BaseModule> {
-
-    private String mId, mName, mVersion, mAuthor, mDescription;
-    private int mVersionCode = 0, templateVersion = 0;
-
-    protected BaseModule() {}
-
-    protected BaseModule(Cursor c) {
-        mId = c.getString(c.getColumnIndex("id"));
-        mName = c.getString(c.getColumnIndex("name"));
-        mVersion = c.getString(c.getColumnIndex("version"));
-        mVersionCode = c.getInt(c.getColumnIndex("versionCode"));
-        mAuthor = c.getString(c.getColumnIndex("author"));
-        mDescription = c.getString(c.getColumnIndex("description"));
-        templateVersion = c.getInt(c.getColumnIndex("template"));
-    }
-
-    protected void parseProps(List<String> props) throws CacheModException { parseProps(props.toArray(new String[props.size()])); }
-
-    protected void parseProps(String[] props) throws CacheModException {
-        for (String line : props) {
-            String[] prop = line.split("=", 2);
-            if (prop.length != 2)
-                continue;
-
-            String key = prop[0].trim();
-            if (key.charAt(0) == '#')
-                continue;
-
-            switch (key) {
-                case "id":
-                    mId = prop[1];
-                    break;
-                case "name":
-                    mName = prop[1];
-                    break;
-                case "version":
-                    mVersion = prop[1];
-                    break;
-                case "versionCode":
-                    try {
-                        mVersionCode = Integer.parseInt(prop[1]);
-                    } catch (NumberFormatException ignored) {}
-                    break;
-                case "author":
-                    mAuthor = prop[1];
-                    break;
-                case "description":
-                    mDescription = prop[1];
-                    break;
-                case "template":
-                    try {
-                        templateVersion = Integer.parseInt(prop[1]);
-                    } catch (NumberFormatException ignored) {}
-                case "cacheModule":
-                    if (Boolean.parseBoolean(prop[1]))
-                        throw new CacheModException(mId);
-                    break;
-                default:
-                    break;
-            }
-        }
-    }
-
-    public String getName() {
-        return mName;
-    }
-
-    public void setName(String name) {
-        mName = name;
-    }
-
-    public String getVersion() {
-        return mVersion;
-    }
-
-    public String getAuthor() {
-        return mAuthor;
-    }
-
-    public String getId() {
-        return mId;
-    }
-
-    public void setId(String id) {
-        mId = id;
-    }
-
-    public String getDescription() {
-        return mDescription;
-    }
-
-    public int getVersionCode() {
-        return mVersionCode;
-    }
-
-    public int getTemplateVersion() {
-        return templateVersion;
-    }
-
-    public static class CacheModException extends Exception {
-        public CacheModException(String id) {
-            Logger.error("Cache mods are no longer supported! id: " + id);
-        }
-    }
-
-    @Override
-    public int compareTo(@NonNull BaseModule module) {
-        return this.getName().toLowerCase().compareTo(module.getName().toLowerCase());
-    }
-}

app/src/main/java/com/topjohnwu/magisk/module/Module.java

@@ -1,63 +0,0 @@
-package com.topjohnwu.magisk.module;
-
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.Utils;
-
-public class Module extends BaseModule {
-
-    private String mRemoveFile, mDisableFile, mUpdateFile;
-    private boolean mEnable, mRemove, mUpdated;
-
-    public Module(String path) throws CacheModException {
-
-        parseProps(Utils.readFile(path + "/module.prop"));
-
-        mRemoveFile = path + "/remove";
-        mDisableFile = path + "/disable";
-        mUpdateFile = path + "/update";
-
-        if (getId() == null) {
-            int sep = path.lastIndexOf('/');
-            setId(path.substring(sep + 1));
-        }
-
-        if (getName() == null) {
-            setName(getId());
-        }
-
-        Logger.dev("Creating Module, id: " + getId());
-
-        mEnable = !Utils.itemExist(mDisableFile);
-        mRemove = Utils.itemExist(mRemoveFile);
-        mUpdated = Utils.itemExist(mUpdateFile);
-    }
-
-    public void createDisableFile() {
-        mEnable = !Utils.createFile(mDisableFile);
-    }
-
-    public void removeDisableFile() {
-        mEnable = Utils.removeItem(mDisableFile);
-    }
-
-    public boolean isEnabled() {
-        return mEnable;
-    }
-
-    public void createRemoveFile() {
-        mRemove = Utils.createFile(mRemoveFile);
-    }
-
-    public void deleteRemoveFile() {
-        mRemove = !Utils.removeItem(mRemoveFile);
-    }
-
-    public boolean willBeRemoved() {
-        return mRemove;
-    }
-
-    public boolean isUpdated() {
-        return mUpdated;
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/module/Repo.java

@@ -1,74 +0,0 @@
-package com.topjohnwu.magisk.module;
-
-import android.content.ContentValues;
-import android.database.Cursor;
-
-import com.topjohnwu.magisk.utils.Logger;
-import com.topjohnwu.magisk.utils.WebService;
-
-import java.util.Date;
-
-public class Repo extends BaseModule {
-
-    private static final String FILE_URL = "https://raw.githubusercontent.com/Magisk-Modules-Repo/%s/master/%s";
-    private static final String ZIP_URL = "https://github.com/Magisk-Modules-Repo/%s/archive/master.zip";
-
-    private String repoName;
-    private Date mLastUpdate;
-
-    public Repo(String name, Date lastUpdate) throws CacheModException {
-        mLastUpdate = lastUpdate;
-        repoName = name;
-        update();
-    }
-
-    public Repo(Cursor c) {
-        super(c);
-        repoName = c.getString(c.getColumnIndex("repo_name"));
-        mLastUpdate = new Date(c.getLong(c.getColumnIndex("last_update")));
-    }
-
-    public void update() throws CacheModException {
-        String props = WebService.request(getManifestUrl(), WebService.GET);
-        String lines[] = props.split("\\n");
-        parseProps(lines);
-        Logger.dev("Repo: Fetching prop: " + getId());
-    }
-
-    public void update(Date lastUpdate) throws CacheModException {
-        if (lastUpdate.after(mLastUpdate)) {
-            mLastUpdate = lastUpdate;
-            update();
-        }
-    }
-
-    public ContentValues getContentValues() {
-        ContentValues values = new ContentValues();
-        values.put("id", getId());
-        values.put("name", getName());
-        values.put("version", getVersion());
-        values.put("versionCode", getVersionCode());
-        values.put("author", getAuthor());
-        values.put("description", getDescription());
-        values.put("repo_name", repoName);
-        values.put("last_update", mLastUpdate.getTime());
-        values.put("template", getTemplateVersion());
-        return values;
-    }
-
-    public String getZipUrl() {
-        return String.format(ZIP_URL, repoName);
-    }
-
-    public String getManifestUrl() {
-        return String.format(FILE_URL, repoName, "module.prop");
-    }
-
-    public String getDetailUrl() {
-        return String.format(FILE_URL, repoName, "README.md");
-    }
-
-    public Date getLastUpdate() {
-        return mLastUpdate;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/receivers/BootReceiver.java

@@ -1,16 +0,0 @@
-package com.topjohnwu.magisk.receivers;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-
-import com.topjohnwu.magisk.services.BootupIntentService;
-
-public class BootReceiver extends BroadcastReceiver {
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        context.startService(new Intent(context, BootupIntentService.class));
-    }
-
-}

app/src/main/java/com/topjohnwu/magisk/receivers/DownloadReceiver.java

@@ -1,59 +0,0 @@
-package com.topjohnwu.magisk.receivers;
-
-import android.app.Activity;
-import android.app.DownloadManager;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.net.Uri;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Utils;
-
-public abstract class DownloadReceiver extends BroadcastReceiver {
-    public Activity activity;
-    public String mFilename;
-    long downloadID;
-
-    public DownloadReceiver() {}
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        activity = (Activity) context;
-        DownloadManager downloadManager = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
-        String action = intent.getAction();
-        if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {
-            DownloadManager.Query query = new DownloadManager.Query();
-            query.setFilterById(downloadID);
-            Cursor c = downloadManager.query(query);
-            if (c.moveToFirst()) {
-                int columnIndex = c.getColumnIndex(DownloadManager.COLUMN_STATUS);
-                int status = c.getInt(columnIndex);
-                switch (status) {
-                    case DownloadManager.STATUS_SUCCESSFUL:
-                        Uri uri = Uri.parse(c.getString(c.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI)));
-                        onDownloadDone(uri);
-                        break;
-                    default:
-                        Toast.makeText(context, R.string.download_file_error, Toast.LENGTH_LONG).show();
-                        break;
-                }
-                context.unregisterReceiver(this);
-            }
-            c.close();
-        }
-        Utils.isDownloading = false;
-    }
-
-    public void setDownloadID(long id) {
-        downloadID = id;
-    }
-
-    public void setFilename(String filename) {
-        mFilename = filename;
-    }
-
-    public abstract void onDownloadDone(Uri uri);
-}

app/src/main/java/com/topjohnwu/magisk/services/BootupIntentService.java

@@ -1,30 +0,0 @@
-package com.topjohnwu.magisk.services;
-
-import android.app.IntentService;
-import android.content.Intent;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.utils.Shell;
-import com.topjohnwu.magisk.utils.Utils;
-
-public class BootupIntentService extends IntentService {
-
-    public BootupIntentService() {
-        super("BootupIntentService");
-    }
-
-    @Override
-    protected void onHandleIntent(Intent intent) {
-        MagiskManager magiskManager = Utils.getMagiskManager(this);
-        magiskManager.initSuAccess();
-        magiskManager.updateMagiskInfo();
-        if (magiskManager.prefs.getBoolean("magiskhide", false) &&
-                !magiskManager.disabled && !magiskManager.magiskHideStarted && magiskManager.magiskVersion > 11) {
-            magiskManager.toast(R.string.start_magiskhide, Toast.LENGTH_LONG);
-            Shell.su(true, MagiskManager.MAGISK_HIDE_PATH + "enable",
-                    "setprop persist.magisk.hide 1");
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/services/UpdateCheckService.java

@@ -1,32 +0,0 @@
-package com.topjohnwu.magisk.services;
-
-import android.app.job.JobParameters;
-import android.app.job.JobService;
-
-import com.topjohnwu.magisk.asyncs.CheckUpdates;
-
-public class UpdateCheckService extends JobService {
-    @Override
-    public boolean onStartJob(JobParameters params) {
-        new CheckUpdates(this, true){
-            @Override
-            protected Void doInBackground(Void... voids) {
-                magiskManager.updateMagiskInfo();
-                magiskManager.updateNotification = magiskManager.prefs.getBoolean("notification", true);
-                return super.doInBackground(voids);
-            }
-
-            @Override
-            protected void onPostExecute(Void v) {
-                jobFinished(params, false);
-                super.onPostExecute(v);
-            }
-        }.exec();
-        return true;
-    }
-
-    @Override
-    public boolean onStopJob(JobParameters params) {
-        return true;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/superuser/Policy.java

@@ -1,51 +0,0 @@
-package com.topjohnwu.magisk.superuser;
-
-import android.content.ContentValues;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.database.Cursor;
-
-
-public class Policy {
-    public static final int INTERACTIVE = 0;
-    public static final int DENY = 1;
-    public static final int ALLOW = 2;
-
-    public int uid, policy;
-    public long until;
-    public boolean logging = true, notification = true;
-    public String packageName, appName;
-    public PackageInfo info;
-
-    public Policy(int uid, PackageManager pm) throws PackageManager.NameNotFoundException {
-        String[] pkgs = pm.getPackagesForUid(uid);
-        if (pkgs != null && pkgs.length > 0) {
-            info = pm.getPackageInfo(pkgs[0], 0);
-            this.uid = uid;
-            packageName = pkgs[0];
-            appName = info.applicationInfo.loadLabel(pm).toString();
-        } else throw new PackageManager.NameNotFoundException();
-    }
-
-    public Policy(Cursor c) {
-        uid = c.getInt(c.getColumnIndex("uid"));
-        packageName = c.getString(c.getColumnIndex("package_name"));
-        appName = c.getString(c.getColumnIndex("app_name"));
-        policy = c.getInt(c.getColumnIndex("policy"));
-        until = c.getLong(c.getColumnIndex("until"));
-        logging = c.getInt(c.getColumnIndex("logging")) != 0;
-        notification = c.getInt(c.getColumnIndex("notification")) != 0;
-    }
-    
-    public ContentValues getContentValues() {
-        ContentValues values = new ContentValues();
-        values.put("uid", uid);
-        values.put("package_name", packageName);
-        values.put("app_name", appName);
-        values.put("policy", policy);
-        values.put("until", until);
-        values.put("logging", logging ? 1 : 0);
-        values.put("notification", notification ? 1 : 0);
-        return values;
-    }
-}

app/src/main/java/com/topjohnwu/magisk/superuser/RequestActivity.java

@@ -1,25 +0,0 @@
-package com.topjohnwu.magisk.superuser;
-
-import android.content.Intent;
-import android.os.Bundle;
-
-import com.topjohnwu.magisk.components.Activity;
-
-public class RequestActivity extends Activity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        Intent intent = getIntent();
-        if (intent == null) {
-            finish();
-            return;
-        }
-
-        getApplicationContext().initSuConfigs();
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK).setClass(this, SuRequestActivity.class);
-        startActivity(intent);
-        finish();
-    }
-}

app/src/main/java/com/topjohnwu/magisk/superuser/SuLogEntry.java

@@ -1,98 +0,0 @@
-package com.topjohnwu.magisk.superuser;
-
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.os.Parcel;
-import android.os.Parcelable;
-
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.Locale;
-
-public class SuLogEntry implements Parcelable {
-
-    public int fromUid, toUid, fromPid;
-    public String packageName, appName, command;
-    public boolean action;
-    public Date date;
-
-    public SuLogEntry(Policy policy) {
-        fromUid = policy.uid;
-        packageName = policy.packageName;
-        appName = policy.appName;
-    }
-
-    public SuLogEntry(Cursor c) {
-        fromUid = c.getInt(c.getColumnIndex("from_uid"));
-        fromPid = c.getInt(c.getColumnIndex("from_pid"));
-        toUid = c.getInt(c.getColumnIndex("to_uid"));
-        packageName = c.getString(c.getColumnIndex("package_name"));
-        appName = c.getString(c.getColumnIndex("app_name"));
-        command = c.getString(c.getColumnIndex("command"));
-        action = c.getInt(c.getColumnIndex("action")) != 0;
-        date = new Date(c.getLong(c.getColumnIndex("time")) * 1000);
-    }
-
-    public ContentValues getContentValues() {
-        ContentValues values = new ContentValues();
-        values.put("from_uid", fromUid);
-        values.put("package_name", packageName);
-        values.put("app_name", appName);
-        values.put("from_pid", fromPid);
-        values.put("command", command);
-        values.put("to_uid", toUid);
-        values.put("action", action ? 1 : 0);
-        values.put("time", date.getTime() / 1000);
-        return values;
-    }
-
-    public String getDateString() {
-        return DateFormat.getDateInstance(DateFormat.MEDIUM).format(date);
-    }
-
-    public String getTimeString() {
-        return new SimpleDateFormat("h:mm a", Locale.US).format(date);
-    }
-
-
-    public static final Creator<SuLogEntry> CREATOR = new Creator<SuLogEntry>() {
-        @Override
-        public SuLogEntry createFromParcel(Parcel in) {
-            return new SuLogEntry(in);
-        }
-
-        @Override
-        public SuLogEntry[] newArray(int size) {
-            return new SuLogEntry[size];
-        }
-    };
-
-    protected SuLogEntry(Parcel in) {
-        fromUid = in.readInt();
-        toUid = in.readInt();
-        fromPid = in.readInt();
-        packageName = in.readString();
-        appName = in.readString();
-        command = in.readString();
-        action = in.readByte() != 0;
-        date = new Date(in.readLong());
-    }
-
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        dest.writeInt(fromUid);
-        dest.writeInt(toUid);
-        dest.writeInt(fromPid);
-        dest.writeString(packageName);
-        dest.writeString(appName);
-        dest.writeString(command);
-        dest.writeByte((byte) (action ? 1 : 0));
-        dest.writeLong(date.getTime());
-    }
-}

app/src/main/java/com/topjohnwu/magisk/superuser/SuReceiver.java

@@ -1,85 +0,0 @@
-package com.topjohnwu.magisk.superuser;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.os.Process;
-import android.widget.Toast;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-import com.topjohnwu.magisk.database.SuLogDatabaseHelper;
-
-import java.util.Date;
-
-public class SuReceiver extends BroadcastReceiver {
-
-    private static final int NO_NOTIFICATION = 0;
-    private static final int TOAST = 1;
-
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        int fromUid, toUid, pid;
-        String command, action;
-        Policy policy;
-
-        MagiskManager magiskManager = (MagiskManager) context.getApplicationContext();
-
-        if (intent == null) return;
-
-        fromUid = intent.getIntExtra("from.uid", -1);
-        if (fromUid < 0) return;
-        if (fromUid == Process.myUid()) return; // Don't show anything if it's Magisk Manager
-
-        action = intent.getStringExtra("action");
-        if (action == null) return;
-
-        SuDatabaseHelper suDbHelper = new SuDatabaseHelper(context);
-        policy = suDbHelper.getPolicy(fromUid);
-        if (policy == null) {
-            try {
-                policy = new Policy(fromUid, context.getPackageManager());
-            } catch (Throwable throwable) {
-                return;
-            }
-        }
-
-        magiskManager.initSuConfigs();
-
-        SuLogEntry log = new SuLogEntry(policy);
-
-        String message;
-        switch (action) {
-            case "allow":
-                message = context.getString(R.string.su_allow_toast, policy.appName);
-                log.action = true;
-                break;
-            case "deny":
-                message = context.getString(R.string.su_deny_toast, policy.appName);
-                log.action = false;
-                break;
-            default:
-                return;
-        }
-
-        if (policy.notification && magiskManager.suNotificationType == TOAST)
-            Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
-
-        if (policy.logging) {
-            toUid = intent.getIntExtra("to.uid", -1);
-            if (toUid < 0) return;
-            pid = intent.getIntExtra("pid", -1);
-            if (pid < 0) return;
-            command = intent.getStringExtra("command");
-            if (command == null) return;
-            log.toUid = toUid;
-            log.fromPid = pid;
-            log.command = command;
-            log.date = new Date();
-            SuLogDatabaseHelper logDbHelper = new SuLogDatabaseHelper(context);
-            logDbHelper.addLog(log);
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/superuser/SuRequestActivity.java

@@ -1,260 +0,0 @@
-package com.topjohnwu.magisk.superuser;
-
-import android.content.ContentValues;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.net.LocalSocket;
-import android.net.LocalSocketAddress;
-import android.os.Bundle;
-import android.os.CountDownTimer;
-import android.os.FileObserver;
-import android.text.TextUtils;
-import android.view.Window;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import com.topjohnwu.magisk.MagiskManager;
-import com.topjohnwu.magisk.R;
-import com.topjohnwu.magisk.asyncs.ParallelTask;
-import com.topjohnwu.magisk.components.Activity;
-import com.topjohnwu.magisk.database.SuDatabaseHelper;
-import com.topjohnwu.magisk.utils.CallbackEvent;
-
-import java.io.DataInputStream;
-import java.io.IOException;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-
-public class SuRequestActivity extends Activity implements CallbackEvent.Listener<Policy> {
-
-    private static final int[] timeoutList = {0, -1, 10, 20, 30, 60};
-    private static final int SU_PROTOCOL_PARAM_MAX = 20;
-    private static final int SU_PROTOCOL_NAME_MAX = 20;
-    private static final int SU_PROTOCOL_VALUE_MAX = 256;
-
-    private static final int PROMPT = 0;
-    private static final int AUTO_DENY = 1;
-    private static final int AUTO_ALLOW = 2;
-
-    @BindView(R.id.su_popup) LinearLayout suPopup;
-    @BindView(R.id.timeout) Spinner timeout;
-    @BindView(R.id.app_icon) ImageView appIcon;
-    @BindView(R.id.app_name) TextView appNameView;
-    @BindView(R.id.package_name) TextView packageNameView;
-    @BindView(R.id.grant_btn) Button grant_btn;
-    @BindView(R.id.deny_btn) Button deny_btn;
-
-    private String socketPath;
-    private LocalSocket socket;
-    private PackageManager pm;
-    private MagiskManager magiskManager;
-
-    private int uid;
-    private Policy policy;
-    private CountDownTimer timer;
-    private CallbackEvent.Listener<Policy> self;
-    private CallbackEvent<Policy> event = null;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
-
-        pm = getPackageManager();
-        magiskManager = getApplicationContext();
-
-        Intent intent = getIntent();
-        socketPath = intent.getStringExtra("socket");
-        self = this;
-
-        new FileObserver(socketPath) {
-            @Override
-            public void onEvent(int fileEvent, String path) {
-                if (fileEvent == FileObserver.DELETE_SELF) {
-                    if (event != null) {
-                        event.trigger();
-                    }
-                    finish();
-                }
-            }
-        }.startWatching();
-
-        new SocketManager(this).exec();
-    }
-
-    void showRequest() {
-
-        switch (magiskManager.suResponseType) {
-            case AUTO_DENY:
-                handleAction(Policy.DENY, 0);
-                return;
-            case AUTO_ALLOW:
-                handleAction(Policy.ALLOW, 0);
-                return;
-            case PROMPT:
-            default:
-        }
-
-        setContentView(R.layout.activity_request);
-        ButterKnife.bind(this);
-
-        appIcon.setImageDrawable(policy.info.applicationInfo.loadIcon(pm));
-        appNameView.setText(policy.appName);
-        packageNameView.setText(policy.packageName);
-
-        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
-                R.array.allow_timeout, android.R.layout.simple_spinner_item);
-        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-        timeout.setAdapter(adapter);
-
-        timer = new CountDownTimer(magiskManager.suRequestTimeout * 1000, 1000) {
-            @Override
-            public void onTick(long millisUntilFinished) {
-                deny_btn.setText(getString(R.string.deny_with_str, "(" + millisUntilFinished / 1000 + ")"));
-            }
-            @Override
-            public void onFinish() {
-                deny_btn.setText(getString(R.string.deny_with_str, "(0)"));
-                event.trigger();
-            }
-        };
-
-        grant_btn.setOnClickListener(v -> handleAction(Policy.ALLOW));
-        deny_btn.setOnClickListener(v -> handleAction(Policy.DENY));
-        suPopup.setOnClickListener((v) -> {
-            timer.cancel();
-            deny_btn.setText(getString(R.string.deny));
-        });
-        timeout.setOnTouchListener((v, event) -> {
-            timer.cancel();
-            deny_btn.setText(getString(R.string.deny));
-            return false;
-        });
-
-        timer.start();
-    }
-
-    @Override
-    public void onBackPressed() {
-        event.trigger();
-    }
-
-    @Override
-    public void onTrigger(CallbackEvent<Policy> event) {
-        Policy policy = event.getResult();
-        String response = "socket:DENY";
-        if (policy != null &&policy.policy == Policy.ALLOW ) {
-            response = "socket:ALLOW";
-        }
-        try {
-            socket.getOutputStream().write((response).getBytes());
-        } catch (Exception ignored) {}
-        finish();
-    }
-
-    void handleAction(int action) {
-        handleAction(action, timeoutList[timeout.getSelectedItemPosition()]);
-    }
-
-    void handleAction(int action, int time) {
-        policy.policy = action;
-        event.trigger(policy);
-        if (time >= 0) {
-            policy.until = time == 0 ? 0 : (System.currentTimeMillis() / 1000 + time * 60);
-            new SuDatabaseHelper(this).addPolicy(policy);
-        }
-    }
-
-    private class SocketManager extends ParallelTask<Void, Void, Boolean> {
-
-        public SocketManager(Activity context) {
-            super(context);
-        }
-
-        @Override
-        protected Boolean doInBackground(Void... params) {
-            try {
-                socket = new LocalSocket();
-                socket.connect(new LocalSocketAddress(socketPath, LocalSocketAddress.Namespace.FILESYSTEM));
-
-                DataInputStream is = new DataInputStream(socket.getInputStream());
-
-                ContentValues payload = new ContentValues();
-
-                for (int i = 0; i < SU_PROTOCOL_PARAM_MAX; i++) {
-
-                    int nameLen = is.readInt();
-                    if (nameLen > SU_PROTOCOL_NAME_MAX)
-                        throw new IllegalArgumentException("name length too long: " + nameLen);
-
-                    byte[] nameBytes = new byte[nameLen];
-                    is.readFully(nameBytes);
-
-                    String name = new String(nameBytes);
-
-                    if (TextUtils.equals(name, "eof"))
-                        break;
-
-                    int dataLen = is.readInt();
-                    if (dataLen > SU_PROTOCOL_VALUE_MAX)
-                        throw new IllegalArgumentException(name + " data length too long: " + dataLen);
-
-                    byte[] dataBytes = new byte[dataLen];
-                    is.readFully(dataBytes);
-
-                    String data = new String(dataBytes);
-
-                    payload.put(name, data);
-                }
-
-                if (payload.getAsInteger("uid") == null)
-                    return false;
-                uid = payload.getAsInteger("uid");
-
-            } catch (IOException e) {
-                e.printStackTrace();
-                return false;
-            }
-            return true;
-        }
-
-        @Override
-        protected void onPostExecute(Boolean result) {
-            if (!result) {
-                finish();
-                return;
-            }
-            boolean showRequest = false;
-            event = magiskManager.uidSuRequest.get(uid);
-            if (event == null) {
-                showRequest = true;
-                event = new CallbackEvent<Policy>() {
-                    @Override
-                    public void trigger(Policy result) {
-                        super.trigger(result);
-                        unRegister();
-                        magiskManager.uidSuRequest.remove(uid);
-                    }
-                };
-                magiskManager.uidSuRequest.put(uid, event);
-            }
-            event.register(self);
-            try {
-                if (showRequest) {
-                    policy = new Policy(uid, pm);
-                    showRequest();
-                } else {
-                    finish();
-                }
-            } catch (PackageManager.NameNotFoundException e) {
-                e.printStackTrace();
-                event.trigger();
-            }
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/tasks/CheckUpdates.java

@@ -0,0 +1,132 @@
+package com.topjohnwu.magisk.tasks;
+
+import android.os.SystemClock;
+
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.utils.Event;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.net.Request;
+import com.topjohnwu.net.ResponseListener;
+import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class CheckUpdates {
+
+    private static Request getRequest() {
+        String url;
+        switch ((int) Config.get(Config.Key.UPDATE_CHANNEL)) {
+            case Config.Value.BETA_CHANNEL:
+                url = Const.Url.BETA_URL;
+                break;
+            case Config.Value.CUSTOM_CHANNEL:
+                url = Config.get(Config.Key.CUSTOM_CHANNEL);
+                break;
+            case Config.Value.CANARY_CHANNEL:
+                url = Const.Url.CANARY_URL;
+                break;
+            case Config.Value.CANARY_DEBUG_CHANNEL:
+                url = Const.Url.CANARY_DEBUG_URL;
+                break;
+            default:
+                url = Const.Url.STABLE_URL;
+                break;
+        }
+        return Networking.get(url);
+    }
+
+    public static void check() {
+        check(null);
+    }
+
+    public static void check(Runnable cb) {
+        Request request = getRequest();
+        UpdateListener listener = new UpdateListener(cb);
+        if (ShellUtils.onMainThread()) {
+            request.getAsJSONObject(listener);
+        } else {
+            JSONObject json = request.execForJSONObject().getResult();
+            if (json != null)
+                listener.onResponse(json);
+        }
+    }
+
+    private static class UpdateListener implements ResponseListener<JSONObject> {
+
+        private Runnable cb;
+        private long start;
+
+        UpdateListener(Runnable callback) {
+            cb = callback;
+            start = SystemClock.uptimeMillis();
+        }
+
+        private int getInt(JSONObject json, String name, int defValue) {
+            if (json == null)
+                return defValue;
+            try {
+                return json.getInt(name);
+            } catch (JSONException e) {
+                return defValue;
+            }
+        }
+
+        private String getString(JSONObject json, String name, String defValue) {
+            if (json == null)
+                return defValue;
+            try {
+                return json.getString(name);
+            } catch (JSONException e) {
+                return defValue;
+            }
+        }
+
+        private JSONObject getJson(JSONObject json, String name) {
+            try {
+                return json.getJSONObject(name);
+            } catch (JSONException e) {
+                return null;
+            }
+        }
+
+        @Override
+        public void onResponse(JSONObject json) {
+            JSONObject magisk = getJson(json, "magisk");
+            Config.remoteMagiskVersionCode = getInt(magisk, "versionCode", -1);
+
+            if ((int) Config.get(Config.Key.UPDATE_CHANNEL) == Config.Value.DEFAULT_CHANNEL) {
+                if (Config.magiskVersionCode > Config.remoteMagiskVersionCode) {
+                    // If we are newer than current stable channel, switch to beta
+                    Config.set(Config.Key.UPDATE_CHANNEL, Config.Value.BETA_CHANNEL);
+                    check(cb);
+                    return;
+                } else {
+                    Config.set(Config.Key.UPDATE_CHANNEL, Config.Value.STABLE_CHANNEL);
+                }
+            }
+
+            Config.remoteMagiskVersionString = getString(magisk, "version", null);
+            Config.magiskLink = getString(magisk, "link", null);
+            Config.magiskNoteLink = getString(magisk, "note", null);
+            Config.magiskMD5 = getString(magisk, "md5", null);
+
+            JSONObject manager = getJson(json, "app");
+            Config.remoteManagerVersionString = getString(manager, "version", null);
+            Config.remoteManagerVersionCode = getInt(manager, "versionCode", -1);
+            Config.managerLink = getString(manager, "link", null);
+            Config.managerNoteLink = getString(manager, "note", null);
+
+            JSONObject uninstaller = getJson(json, "uninstaller");
+            Config.uninstallerLink = getString(uninstaller, "link", null);
+
+            UiThreadHandler.handler.postAtTime(() -> Event.trigger(Event.UPDATE_CHECK_DONE),
+                    start + 1000  /* Add artificial delay to let UI behave correctly */);
+
+            if (cb != null)
+                cb.run();
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/tasks/FlashZip.java

@@ -0,0 +1,85 @@
+package com.topjohnwu.magisk.tasks;
+
+import android.net.Uri;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.magisk.utils.ZipUtils;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+
+public abstract class FlashZip {
+
+    private Uri mUri;
+    private File tmpFile;
+    private List<String> console, logs;
+
+    public FlashZip(Uri uri, List<String> out, List<String> err) {
+        mUri = uri;
+        console = out;
+        logs = err;
+        tmpFile = new File(App.self.getCacheDir(), "install.zip");
+    }
+
+    private boolean unzipAndCheck() throws IOException {
+        ZipUtils.unzip(tmpFile, tmpFile.getParentFile(), "META-INF/com/google/android", true);
+        return Shell.su("grep -q '#MAGISK' " + new File(tmpFile.getParentFile(), "updater-script"))
+                .exec().isSuccess();
+    }
+
+    private boolean flash() throws IOException {
+        console.add("- Copying zip to temp directory");
+        try (InputStream in = App.self.getContentResolver().openInputStream(mUri);
+             OutputStream out = new BufferedOutputStream(new FileOutputStream(tmpFile))) {
+            if (in == null) throw new FileNotFoundException();
+            InputStream buf= new BufferedInputStream(in);
+            ShellUtils.pump(buf, out);
+        } catch (FileNotFoundException e) {
+            console.add("! Invalid Uri");
+            throw e;
+        } catch (IOException e) {
+            console.add("! Cannot copy to cache");
+            throw e;
+        }
+        try {
+            if (!unzipAndCheck()) {
+                console.add("! This zip is not a Magisk Module!");
+                return false;
+            }
+        } catch (IOException e) {
+            console.add("! Unzip error");
+            throw e;
+        }
+        console.add("- Installing " + Utils.getNameFromUri(App.self, mUri));
+        return Shell.su("cd " + tmpFile.getParent(),
+                "BOOTMODE=true sh update-binary dummy 1 " + tmpFile)
+                .to(console, logs)
+                .exec().isSuccess();
+    }
+
+    public void exec() {
+        App.THREAD_POOL.execute(() -> {
+            boolean success = false;
+            try {
+                success = flash();
+            } catch (IOException ignored) {}
+            Shell.su("cd /", "rm -rf " + tmpFile.getParent() + " " + Const.TMP_FOLDER_PATH).submit();
+            boolean finalSuccess = success;
+            UiThreadHandler.run(() -> onResult(finalSuccess));
+        });
+    }
+
+    protected abstract void onResult(boolean success);
+}

app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java

@@ -0,0 +1,380 @@
+package com.topjohnwu.magisk.tasks;
+
+import android.net.Uri;
+import android.os.Build;
+import android.text.TextUtils;
+
+import androidx.annotation.MainThread;
+import androidx.annotation.WorkerThread;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.net.DownloadProgressListener;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.signing.SignBoot;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.ShellUtils;
+import com.topjohnwu.superuser.internal.NOPList;
+import com.topjohnwu.superuser.internal.UiThreadHandler;
+import com.topjohnwu.superuser.io.SuFile;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+import com.topjohnwu.superuser.io.SuFileOutputStream;
+
+import org.kamranzafar.jtar.TarEntry;
+import org.kamranzafar.jtar.TarHeader;
+import org.kamranzafar.jtar.TarInputStream;
+import org.kamranzafar.jtar.TarOutputStream;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+public abstract class MagiskInstaller {
+
+    protected String srcBoot;
+    protected File destFile;
+    protected File installDir;
+
+    private List<String> console, logs;
+    private boolean isTar = false;
+
+    private class ProgressLog implements DownloadProgressListener {
+
+        private int prev = -1;
+        private int location;
+
+        @Override
+        public void onProgress(long bytesDownloaded, long totalBytes) {
+            if (prev < 0) {
+                location = console.size();
+                console.add("... 0%");
+            }
+            int curr = (int) (100 * bytesDownloaded / totalBytes);
+            if (prev != curr) {
+                prev = curr;
+                console.set(location, "... " + prev + "%");
+            }
+        }
+    }
+
+    protected MagiskInstaller() {
+        console = NOPList.getInstance();
+        logs = NOPList.getInstance();
+    }
+
+    public MagiskInstaller(List<String> out, List<String> err) {
+        console = out;
+        logs = err;
+        installDir = new File(App.deContext.getFilesDir().getParent(), "install");
+        Shell.sh("rm -rf " + installDir).exec();
+        installDir.mkdirs();
+    }
+
+    protected boolean findImage() {
+        srcBoot = ShellUtils.fastCmd("find_boot_image", "echo \"$BOOTIMAGE\"");
+        if (srcBoot.isEmpty()) {
+            console.add("! Unable to detect target image");
+            return false;
+        }
+        console.add("- Target image: " + srcBoot);
+        return true;
+    }
+
+    protected boolean findSecondaryImage() {
+        String slot = ShellUtils.fastCmd("echo $SLOT");
+        String target = (TextUtils.equals(slot, "_a") ? "_b" : "_a");
+        console.add("- Target slot: " + target);
+        srcBoot = ShellUtils.fastCmd(
+                "SLOT=" + target,
+                "find_boot_image",
+                "SLOT=" + slot,
+                "echo \"$BOOTIMAGE\""
+        );
+        if (srcBoot.isEmpty()) {
+            console.add("! Unable to detect target image");
+            return false;
+        }
+        console.add("- Target image: " + srcBoot);
+        return true;
+    }
+
+    protected boolean extractZip() {
+        String arch;
+        if (Build.VERSION.SDK_INT >= 21) {
+            List<String> abis = Arrays.asList(Build.SUPPORTED_ABIS);
+            arch = abis.contains("x86") ? "x86" : "arm";
+        } else {
+            arch = TextUtils.equals(Build.CPU_ABI, "x86") ? "x86" : "arm";
+        }
+
+        console.add("- Device platform: " + Build.CPU_ABI);
+
+        File zip = new File(App.self.getCacheDir(), "magisk.zip");
+
+        if (!ShellUtils.checkSum("MD5", zip, Config.magiskMD5)) {
+            console.add("- Downloading zip");
+            Networking.get(Config.magiskLink)
+                    .setDownloadProgressListener(new ProgressLog())
+                    .execForFile(zip);
+        } else {
+            console.add("- Existing zip found");
+        }
+
+        try {
+            ZipInputStream zi = new ZipInputStream(new BufferedInputStream(
+                    new FileInputStream(zip), (int) zip.length()));
+            ZipEntry ze;
+            while ((ze = zi.getNextEntry()) != null) {
+                if (ze.isDirectory())
+                    continue;
+                String name = null;
+                String[] names = { arch + "/", "common/", "META-INF/com/google/android/update-binary" };
+                for (String n : names) {
+                    if (ze.getName().startsWith(n)) {
+                        name = ze.getName().substring(ze.getName().lastIndexOf('/') + 1);
+                        break;
+                    }
+                }
+                if (name == null && ze.getName().startsWith("chromeos/"))
+                    name = ze.getName();
+                if (name == null)
+                    continue;
+                File dest = (installDir instanceof SuFile) ?
+                        new SuFile(installDir, name) :
+                        new File(installDir, name);
+                dest.getParentFile().mkdirs();
+                try (OutputStream out = new SuFileOutputStream(dest)) {
+                    ShellUtils.pump(zi, out);
+                }
+            }
+        } catch (IOException e) {
+            console.add("! Cannot unzip zip");
+            return false;
+        }
+
+        File init64 = SuFile.open(installDir, "magiskinit64");
+        if (Build.VERSION.SDK_INT >= 21 && Build.SUPPORTED_64_BIT_ABIS.length != 0) {
+            init64.renameTo(SuFile.open(installDir, "magiskinit"));
+        } else {
+            init64.delete();
+        }
+        Shell.sh("cd " + installDir, "chmod 755 *").exec();
+        return true;
+    }
+
+    private TarEntry newEntry(String name, long size) {
+        console.add("-- Writing: " + name);
+        return new TarEntry(TarHeader.createHeader(name, size, 0, false, 0644));
+    }
+
+    private void handleTar(InputStream in) throws IOException {
+        console.add("- Processing tar file");
+        boolean vbmeta = false;
+        try (TarInputStream tarIn = new TarInputStream(in);
+             TarOutputStream tarOut = new TarOutputStream(destFile)) {
+            TarEntry entry;
+            while ((entry = tarIn.getNextEntry()) != null) {
+                if (entry.getName().contains("boot.img")
+                        || entry.getName().contains("recovery.img")) {
+                    String name = entry.getName();
+                    console.add("-- Extracting: " + name);
+                    File extract = new File(installDir, name);
+                    try (FileOutputStream fout = new FileOutputStream(extract)) {
+                        ShellUtils.pump(tarIn, fout);
+                    }
+                    if (name.contains(".lz4")) {
+                        console.add("-- Decompressing: " + name);
+                        Shell.sh("./magiskboot --decompress " + extract).to(console).exec();
+                    }
+                } else if (entry.getName().contains("vbmeta.img")) {
+                    vbmeta = true;
+                    ByteBuffer buf = ByteBuffer.allocate(256);
+                    buf.put("AVB0".getBytes()); // magic
+                    buf.putInt(1);              // required_libavb_version_major
+                    buf.putInt(120, 2);         // flags
+                    buf.position(128);          // release_string
+                    buf.put("avbtool 1.1.0".getBytes());
+                    tarOut.putNextEntry(newEntry("vbmeta.img", 256));
+                    tarOut.write(buf.array());
+                } else {
+                    console.add("-- Writing: " + entry.getName());
+                    tarOut.putNextEntry(entry);
+                    ShellUtils.pump(tarIn, tarOut);
+                }
+            }
+            File boot = SuFile.open(installDir, "boot.img");
+            File recovery = SuFile.open(installDir, "recovery.img");
+            if (vbmeta && recovery.exists() && boot.exists()) {
+                // Install Magisk to recovery
+                srcBoot = recovery.getPath();
+                // Repack boot image to prevent restore
+                Shell.sh(
+                        "./magiskboot --unpack boot.img",
+                        "./magiskboot --repack boot.img",
+                        "./magiskboot --cleanup",
+                        "mv new-boot.img boot.img").exec();
+                try (InputStream sin = new SuFileInputStream(boot)) {
+                    tarOut.putNextEntry(newEntry("boot.img", boot.length()));
+                    ShellUtils.pump(sin, tarOut);
+                }
+                boot.delete();
+            } else {
+                if (!boot.exists()) {
+                    console.add("! No boot image found");
+                    throw new IOException();
+                }
+                srcBoot = boot.getPath();
+            }
+        }
+    }
+
+    protected boolean handleFile(Uri uri) {
+        try (InputStream in = new BufferedInputStream(App.self.getContentResolver().openInputStream(uri))) {
+            in.mark(500);
+            byte[] magic = new byte[5];
+            if (in.skip(257) != 257 || in.read(magic) != magic.length) {
+                console.add("! Invalid file");
+                return false;
+            }
+            in.reset();
+            if (Arrays.equals(magic, "ustar".getBytes())) {
+                isTar = true;
+                destFile = new File(Const.EXTERNAL_PATH, "magisk_patched.tar");
+                handleTar(in);
+            } else {
+                // Raw image
+                srcBoot = new File(installDir, "boot.img").getPath();
+                destFile = new File(Const.EXTERNAL_PATH, "magisk_patched.img");
+                console.add("- Copying image to cache");
+                try (OutputStream out = new FileOutputStream(srcBoot)) {
+                    ShellUtils.pump(in, out);
+                }
+            }
+        } catch (IOException e) {
+            console.add("! Process error");
+            e.printStackTrace();
+            return false;
+        }
+        return true;
+    }
+
+    protected boolean patchBoot() {
+        boolean isSigned;
+        try (InputStream in = new SuFileInputStream(srcBoot)) {
+            isSigned = SignBoot.verifySignature(in, null);
+            if (isSigned) {
+                console.add("- Boot image is signed with AVB 1.0");
+            }
+        } catch (IOException e) {
+            console.add("! Unable to check signature");
+            return false;
+        }
+
+        if (!Shell.sh(Utils.fmt(
+                "KEEPFORCEENCRYPT=%b KEEPVERITY=%b RECOVERYMODE=%b " +
+                "sh update-binary sh boot_patch.sh %s",
+                Config.keepEnc, Config.keepVerity, Config.recovery, srcBoot))
+                .to(console, logs).exec().isSuccess())
+            return false;
+
+        Shell.Job job = Shell.sh("./magiskboot --cleanup",
+                "mv bin/busybox busybox",
+                "rm -rf magisk.apk bin boot.img update-binary",
+                "cd /");
+
+        File patched = new File(installDir, "new-boot.img");
+        if (isSigned) {
+            console.add("- Signing boot image with test keys");
+            File signed = new File(installDir, "signed.img");
+            try (InputStream in = new SuFileInputStream(patched);
+                 OutputStream out = new BufferedOutputStream(new FileOutputStream(signed))) {
+                SignBoot.doSignature("/boot", in, out, null, null);
+            } catch (IOException e) {
+                return false;
+            }
+            job.add("mv -f " + signed + " " + patched);
+        }
+        job.exec();
+        return true;
+    }
+
+    protected boolean flashBoot() {
+        if (!Shell.su(Utils.fmt("direct_install %s %s", installDir, srcBoot))
+                .to(console, logs).exec().isSuccess())
+            return false;
+        if (!Config.keepVerity)
+            Shell.su("patch_dtbo_image").to(console, logs).exec();
+        return true;
+    }
+
+    protected boolean storeBoot() {
+        File patched = SuFile.open(installDir, "new-boot.img");
+        try {
+            OutputStream os;
+            if (isTar) {
+                os = new TarOutputStream(destFile, true);
+                ((TarOutputStream) os).putNextEntry(newEntry(
+                                srcBoot.contains("recovery") ? "recovery.img" : "boot.img",
+                                patched.length()));
+            } else {
+                os = new BufferedOutputStream(new FileOutputStream(destFile));
+            }
+            try (InputStream in = new SuFileInputStream(patched);
+                OutputStream out = os) {
+                ShellUtils.pump(in, out);
+            }
+        } catch (IOException e) {
+            console.add("! Failed to output to " + destFile);
+            e.printStackTrace();
+        }
+        patched.delete();
+        console.add("");
+        console.add("****************************");
+        console.add(" Output file is placed in ");
+        console.add(" " + destFile + " ");
+        console.add("****************************");
+        return true;
+    }
+
+    protected boolean postOTA() {
+        SuFile bootctl = new SuFile("/data/adb/bootctl");
+        try (InputStream in = Networking.get(Const.Url.BOOTCTL_URL).execForInputStream().getResult();
+             OutputStream out = new SuFileOutputStream(bootctl)) {
+            ShellUtils.pump(in, out);
+        } catch (IOException e) {
+            e.printStackTrace();
+            return false;
+        }
+        Shell.su("post_ota " + bootctl.getParent()).exec();
+        console.add("***************************************");
+        console.add(" Next reboot will boot to second slot!");
+        console.add("***************************************");
+        return true;
+    }
+
+    @WorkerThread
+    protected abstract boolean operations();
+
+    @MainThread
+    protected abstract void onResult(boolean success);
+
+    public void exec() {
+        App.THREAD_POOL.execute(() -> {
+            boolean b = operations();
+            UiThreadHandler.run(() -> onResult(b));
+        });
+    }
+
+}

app/src/main/java/com/topjohnwu/magisk/tasks/UpdateRepos.java

@@ -0,0 +1,176 @@
+package com.topjohnwu.magisk.tasks;
+
+import android.database.Cursor;
+import android.util.Pair;
+
+import com.topjohnwu.magisk.App;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.model.entity.Repo;
+import com.topjohnwu.magisk.utils.Event;
+import com.topjohnwu.magisk.utils.Logger;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.net.Request;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.net.HttpURLConnection;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Collections;
+import java.util.Date;
+import java.util.Locale;
+import java.util.Queue;
+import java.util.Set;
+import java.util.TimeZone;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+public class UpdateRepos {
+    private static final DateFormat DATE_FORMAT;
+
+    private App app = App.self;
+    private Set<String> cached;
+    private Queue<Pair<String, Date>> moduleQueue;
+
+    static {
+        DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
+        DATE_FORMAT.setTimeZone(TimeZone.getTimeZone("UTC"));
+    }
+
+    private void runTasks(Runnable task) {
+        Future[] futures = new Future[App.THREAD_POOL.getMaximumPoolSize() - 1];
+        for (int i = 0; i < futures.length; ++i) {
+            futures[i] = App.THREAD_POOL.submit(task);
+        }
+        for (Future f : futures) {
+            while (true) {
+                try {
+                    f.get();
+                } catch (InterruptedException e) {
+                    continue;
+                } catch (ExecutionException ignored) {}
+                break;
+            }
+        }
+    }
+
+    /* We sort repos by last push, which means that we only need to check whether the
+     * first page is updated to determine whether the online repo database is changed
+     */
+    private boolean parsePage(int page) {
+        Request req = Networking.get(Utils.fmt(Const.Url.REPO_URL, page + 1));
+        if (page == 0) {
+            String etag = Config.get(Config.Key.ETAG_KEY);
+            if (etag != null)
+                req.addHeaders(Const.Key.IF_NONE_MATCH, etag);
+        }
+        Request.Result<JSONArray> res = req.execForJSONArray();
+        // JSON not updated
+        if (res.getCode() == HttpURLConnection.HTTP_NOT_MODIFIED)
+            return false;
+        // Network error
+        if (res.getResult() == null) {
+            cached.clear();
+            return true;
+        }
+        // Current page is the last page
+        if (res.getResult().length() == 0)
+            return true;
+
+        try {
+            for (int i = 0; i < res.getResult().length(); i++) {
+                JSONObject rawRepo = res.getResult().getJSONObject(i);
+                String id = rawRepo.getString("name");
+                Date date = DATE_FORMAT.parse(rawRepo.getString("pushed_at"));
+                moduleQueue.offer(new Pair<>(id, date));
+            }
+        } catch (JSONException | ParseException e) {
+            // Should not happen, but if exception occurs, page load fails
+            return false;
+        }
+
+        // Update ETAG
+        if (page == 0) {
+            String etag = res.getConnection().getHeaderField(Config.Key.ETAG_KEY);
+            if (etag != null) {
+                etag = etag.substring(etag.indexOf('\"'), etag.lastIndexOf('\"') + 1);
+                Config.set(Config.Key.ETAG_KEY, etag);
+            }
+        }
+
+        String links = res.getConnection().getHeaderField(Const.Key.LINK_KEY);
+        return links == null || !links.contains("next") || parsePage(page + 1);
+    }
+
+    private boolean loadPages() {
+        if (!parsePage(0))
+            return false;
+        runTasks(() -> {
+            while (true) {
+                Pair<String, Date> pair = moduleQueue.poll();
+                if (pair == null)
+                    return;
+                Repo repo = app.repoDB.getRepo(pair.first);
+                try {
+                    if (repo == null)
+                        repo = new Repo(pair.first);
+                    else
+                        cached.remove(pair.first);
+                    repo.update(pair.second);
+                    app.repoDB.addRepo(repo);
+                } catch (Repo.IllegalRepoException e) {
+                    Logger.debug(e.getMessage());
+                    app.repoDB.removeRepo(pair.first);
+                }
+            }
+        });
+        return true;
+    }
+
+    private void fullReload() {
+        Cursor c = app.repoDB.getRawCursor();
+        runTasks(() -> {
+            while (true) {
+                Repo repo;
+                synchronized (c) {
+                    if (!c.moveToNext())
+                        return;
+                    repo = new Repo(c);
+                }
+                try {
+                    repo.update();
+                    app.repoDB.addRepo(repo);
+                } catch (Repo.IllegalRepoException e) {
+                    Logger.debug(e.getMessage());
+                    app.repoDB.removeRepo(repo);
+                }
+            }
+        });
+    }
+
+    public void exec(boolean force) {
+        Event.reset(Event.REPO_LOAD_DONE);
+        App.THREAD_POOL.execute(() -> {
+            cached = Collections.synchronizedSet(app.repoDB.getRepoIDSet());
+            moduleQueue = new ConcurrentLinkedQueue<>();
+
+            if (loadPages()) {
+                // The leftover cached means they are removed from online repo
+                app.repoDB.removeRepo(cached);
+            } else if (force) {
+                fullReload();
+            }
+            Event.trigger(Event.REPO_LOAD_DONE);
+        });
+    }
+
+    public void exec() {
+        exec(false);
+    }
+}

app/src/main/java/com/topjohnwu/magisk/ui/MainActivity.java

@@ -0,0 +1,194 @@
+package com.topjohnwu.magisk.ui;
+
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBarDrawerToggle;
+import androidx.appcompat.widget.Toolbar;
+import androidx.drawerlayout.widget.DrawerLayout;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentTransaction;
+
+import com.google.android.material.navigation.NavigationView;
+import com.topjohnwu.magisk.ClassMap;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.ui.base.BaseActivity;
+import com.topjohnwu.magisk.ui.hide.MagiskHideFragment;
+import com.topjohnwu.magisk.ui.home.MagiskFragment;
+import com.topjohnwu.magisk.ui.log.LogFragment;
+import com.topjohnwu.magisk.ui.module.ModulesFragment;
+import com.topjohnwu.magisk.ui.module.ReposFragment;
+import com.topjohnwu.magisk.ui.settings.SettingsFragment;
+import com.topjohnwu.magisk.ui.superuser.SuperuserFragment;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.superuser.Shell;
+
+import butterknife.BindView;
+
+public class MainActivity extends BaseActivity
+        implements NavigationView.OnNavigationItemSelectedListener {
+
+    private final Handler mDrawerHandler = new Handler();
+    private int mDrawerItem;
+    private static boolean fromShortcut = false;
+
+    @BindView(R.id.toolbar) public Toolbar toolbar;
+    @BindView(R.id.drawer_layout) DrawerLayout drawer;
+    @BindView(R.id.nav_view) NavigationView navigationView;
+
+    private float toolbarElevation;
+
+    @Override
+    public int getDarkTheme() {
+        return R.style.AppTheme_Dark;
+    }
+
+    @Override
+    protected void onCreate(final Bundle savedInstanceState) {
+        if (!SplashActivity.DONE) {
+            startActivity(new Intent(this, ClassMap.get(SplashActivity.class)));
+            finish();
+        }
+
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        new MainActivity_ViewBinding(this);
+        checkHideSection();
+        setSupportActionBar(toolbar);
+
+        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.magisk, R.string.magisk) {
+            @Override
+            public void onDrawerOpened(View drawerView) {
+                super.onDrawerOpened(drawerView);
+                super.onDrawerSlide(drawerView, 0); // this disables the arrow @ completed tate
+            }
+
+            @Override
+            public void onDrawerSlide(View drawerView, float slideOffset) {
+                super.onDrawerSlide(drawerView, 0); // this disables the animation
+            }
+        };
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            toolbarElevation = toolbar.getElevation();
+        }
+
+        drawer.addDrawerListener(toggle);
+        toggle.syncState();
+
+        if (savedInstanceState == null) {
+            String section = getIntent().getStringExtra(Const.Key.OPEN_SECTION);
+            fromShortcut = section != null;
+            navigate(section);
+        }
+
+        navigationView.setNavigationItemSelectedListener(this);
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (drawer.isDrawerOpen(navigationView)) {
+            drawer.closeDrawer(navigationView);
+        } else if (mDrawerItem != R.id.magisk && !fromShortcut) {
+            navigate(R.id.magisk);
+        } else {
+            finish();
+        }
+    }
+
+    @Override
+    public boolean onNavigationItemSelected(@NonNull final MenuItem menuItem) {
+        mDrawerHandler.removeCallbacksAndMessages(null);
+        mDrawerHandler.postDelayed(() -> navigate(menuItem.getItemId()), 250);
+        drawer.closeDrawer(navigationView);
+        return true;
+    }
+
+    public void checkHideSection() {
+        Menu menu = navigationView.getMenu();
+        menu.findItem(R.id.magiskhide).setVisible(Shell.rootAccess() &&
+                (boolean) Config.get(Config.Key.MAGISKHIDE));
+        menu.findItem(R.id.modules).setVisible(Shell.rootAccess() && Config.magiskVersionCode >= 0);
+        menu.findItem(R.id.downloads).setVisible(Networking.checkNetworkStatus(this)
+                && Shell.rootAccess() && Config.magiskVersionCode >= 0);
+        menu.findItem(R.id.log).setVisible(Shell.rootAccess());
+        menu.findItem(R.id.superuser).setVisible(Utils.showSuperUser());
+    }
+
+    public void navigate(String item) {
+        int itemId = R.id.magisk;
+        if (item != null) {
+            switch (item) {
+                case "superuser":
+                    itemId = R.id.superuser;
+                    break;
+                case "modules":
+                    itemId = R.id.modules;
+                    break;
+                case "downloads":
+                    itemId = R.id.downloads;
+                    break;
+                case "magiskhide":
+                    itemId = R.id.magiskhide;
+                    break;
+                case "log":
+                    itemId = R.id.log;
+                    break;
+                case "settings":
+                    itemId = R.id.settings;
+                    break;
+            }
+        }
+        navigate(itemId);
+    }
+
+    public void navigate(int itemId) {
+        mDrawerItem = itemId;
+        navigationView.setCheckedItem(itemId);
+        switch (itemId) {
+            case R.id.magisk:
+                fromShortcut = false;
+                displayFragment(new MagiskFragment(), true);
+                break;
+            case R.id.superuser:
+                displayFragment(new SuperuserFragment(), true);
+                break;
+            case R.id.modules:
+                displayFragment(new ModulesFragment(), true);
+                break;
+            case R.id.downloads:
+                displayFragment(new ReposFragment(), true);
+                break;
+            case R.id.magiskhide:
+                displayFragment(new MagiskHideFragment(), true);
+                break;
+            case R.id.log:
+                displayFragment(new LogFragment(), false);
+                break;
+            case R.id.settings:
+                displayFragment(new SettingsFragment(), true);
+                break;
+        }
+    }
+
+    private void displayFragment(@NonNull Fragment navFragment, boolean setElevation) {
+        supportInvalidateOptionsMenu();
+        getSupportFragmentManager()
+                .beginTransaction()
+                .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
+                .replace(R.id.content_frame, navFragment)
+                .commitNow();
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            toolbar.setElevation(setElevation ? toolbarElevation : 0);
+        }
+    }
+}

app/src/main/java/com/topjohnwu/magisk/ui/SplashActivity.java

@@ -0,0 +1,97 @@
+package com.topjohnwu.magisk.ui;
+
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.text.TextUtils;
+
+import androidx.appcompat.app.AlertDialog;
+
+import com.topjohnwu.magisk.BuildConfig;
+import com.topjohnwu.magisk.ClassMap;
+import com.topjohnwu.magisk.Config;
+import com.topjohnwu.magisk.Const;
+import com.topjohnwu.magisk.R;
+import com.topjohnwu.magisk.data.database.RepoDatabaseHelper;
+import com.topjohnwu.magisk.tasks.CheckUpdates;
+import com.topjohnwu.magisk.tasks.UpdateRepos;
+import com.topjohnwu.magisk.ui.base.BaseActivity;
+import com.topjohnwu.magisk.utils.LocaleManager;
+import com.topjohnwu.magisk.utils.Utils;
+import com.topjohnwu.magisk.view.Notifications;
+import com.topjohnwu.magisk.view.Shortcuts;
+import com.topjohnwu.net.Networking;
+import com.topjohnwu.superuser.Shell;
+
+public class SplashActivity extends BaseActivity {
+
+    public static boolean DONE = false;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Shell.getShell(shell -> {
+            if (Config.magiskVersionCode > 0 &&
+                    Config.magiskVersionCode < Const.MAGISK_VER.MIN_SUPPORT) {
+                new AlertDialog.Builder(this)
+                        .setTitle(R.string.unsupport_magisk_title)
+                        .setMessage(R.string.unsupport_magisk_message)
+                        .setNegativeButton(R.string.ok, null)
+                        .setOnDismissListener(dialog -> finish())
+                        .show();
+            } else {
+                initAndStart();
+            }
+        });
+    }
+
+    private void initAndStart() {
+        String pkg = Config.get(Config.Key.SU_MANAGER);
+        if (pkg != null && getPackageName().equals(BuildConfig.APPLICATION_ID)) {
+            Config.remove(Config.Key.SU_MANAGER);
+            Shell.su("pm uninstall " + pkg).submit();
+        }
+        if (TextUtils.equals(pkg, getPackageName())) {
+            try {
+                // We are the manager, remove com.topjohnwu.magisk as it could be malware
+                getPackageManager().getApplicationInfo(BuildConfig.APPLICATION_ID, 0);
+                Shell.su("pm uninstall " + BuildConfig.APPLICATION_ID).submit();
+            } catch (PackageManager.NameNotFoundException ignored) {}
+        }
+
+        // Dynamic detect all locales
+        LocaleManager.loadAvailableLocales(R.string.app_changelog);
+
+        // Set default configs
+        Config.initialize();
+
+        // Create notification channel on Android O
+        Notifications.setup(this);
+
+        // Schedule periodic update checks
+        Utils.scheduleUpdateCheck();
+        CheckUpdates.check();
+
+        // Setup shortcuts
+        Shortcuts.setup(this);
+
+        // Create repo database
+        app.repoDB = new RepoDatabaseHelper(this);
+
+        // Magisk working as expected
+        if (Shell.rootAccess() && Config.magiskVersionCode > 0) {
+            // Load modules
+            Utils.loadModules(false);
+            // Load repos
+            if (Networking.checkNetworkStatus(this))
+                new UpdateRepos().exec();
+        }
+
+        Intent intent = new Intent(this, ClassMap.get(MainActivity.class));
+        intent.putExtra(Const.Key.OPEN_SECTION, getIntent().getStringExtra(Const.Key.OPEN_SECTION));
+        DONE = true;
+        startActivity(intent);
+        finish();
+    }
+}