mirror of
https://github.com/topjohnwu/Magisk.git
synced 2026-01-14 05:47:07 -08:00
Initial Refactor of WelcomeActivity, Set up Basic Splash Elements
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d8ahazard
241
app/src/main/java/com/topjohnwu/magisk/MainActivity.java
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241
app/src/main/java/com/topjohnwu/magisk/MainActivity.java
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package com.topjohnwu.magisk;
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import android.Manifest;
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import android.app.Fragment;
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import android.app.FragmentTransaction;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.support.annotation.IdRes;
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import android.support.annotation.NonNull;
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import android.support.design.widget.NavigationView;
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import android.support.v4.app.ActivityCompat;
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import android.support.v4.view.GravityCompat;
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import android.support.v4.widget.DrawerLayout;
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import android.support.v7.app.ActionBarDrawerToggle;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.widget.Toolbar;
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import android.view.MenuItem;
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import android.view.View;
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import com.topjohnwu.magisk.utils.Logger;
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import com.topjohnwu.magisk.utils.Utils;
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import butterknife.BindView;
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import butterknife.ButterKnife;
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public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
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private static final String SELECTED_ITEM_ID = "SELECTED_ITEM_ID";
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private final Handler mDrawerHandler = new Handler();
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private String currentTitle;
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@BindView(R.id.toolbar)
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Toolbar toolbar;
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@BindView(R.id.drawer_layout)
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DrawerLayout drawer;
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@BindView(R.id.nav_view)
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NavigationView navigationView;
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@IdRes
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private int mSelectedId = R.id.magisk;
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@Override
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protected void onCreate(final Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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ButterKnife.bind(this);
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// Startups
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Utils.init(this);
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if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED
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&& Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 0);
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}
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this.getFragmentManager().addOnBackStackChangedListener(
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() -> {
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Fragment hm = getFragmentManager().findFragmentByTag("root");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.root);
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}
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}
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hm = getFragmentManager().findFragmentByTag("autoroot");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.autoroot);
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}
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}
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hm = getFragmentManager().findFragmentByTag("magisk");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.magisk);
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}
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}
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hm = getFragmentManager().findFragmentByTag("modules");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.modules);
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}
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}
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hm = getFragmentManager().findFragmentByTag("downloads");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.downloads);
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}
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}
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hm = getFragmentManager().findFragmentByTag("log");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.log);
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}
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}
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hm = getFragmentManager().findFragmentByTag("settings");
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if (hm != null) {
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if (hm.isVisible()) {
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navigationView.setCheckedItem(R.id.settings);
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}
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}
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});
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setSupportActionBar(toolbar);
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ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close) {
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@Override
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public void onDrawerOpened(View drawerView) {
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super.onDrawerOpened(drawerView);
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super.onDrawerSlide(drawerView, 0); // this disables the arrow @ completed tate
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}
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@Override
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public void onDrawerSlide(View drawerView, float slideOffset) {
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super.onDrawerSlide(drawerView, 0); // this disables the animation
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}
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};
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drawer.addDrawerListener(toggle);
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toggle.syncState();
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//noinspection ResourceType
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mSelectedId = savedInstanceState == null ? mSelectedId : savedInstanceState.getInt(SELECTED_ITEM_ID);
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navigationView.setCheckedItem(mSelectedId);
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if (savedInstanceState == null) {
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mDrawerHandler.removeCallbacksAndMessages(null);
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mDrawerHandler.postDelayed(() -> navigate(mSelectedId), 250);
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}
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navigationView.setNavigationItemSelectedListener(this);
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if (getIntent().hasExtra("relaunch")) {
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navigate(R.id.root);
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}
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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}
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@Override
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protected void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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outState.putInt(SELECTED_ITEM_ID, mSelectedId);
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}
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@Override
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public void onBackPressed() {
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if (drawer.isDrawerOpen(GravityCompat.START)) {
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drawer.closeDrawer(GravityCompat.START);
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} else {
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int backStackEntryCount = getFragmentManager().getBackStackEntryCount();
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Logger.dh("Welcomeactivity: Entrycount is " + backStackEntryCount);
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if (backStackEntryCount >= 2) {
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super.onBackPressed();
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} else {
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finish();
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}
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}
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}
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@Override
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public boolean onNavigationItemSelected(@NonNull final MenuItem menuItem) {
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mSelectedId = menuItem.getItemId();
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mDrawerHandler.removeCallbacksAndMessages(null);
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mDrawerHandler.postDelayed(() -> navigate(menuItem.getItemId()), 250);
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drawer.closeDrawer(GravityCompat.START);
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return true;
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}
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@Override
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protected void onResume() {
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super.onResume();
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setTitle(currentTitle);
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}
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public void navigate(final int itemId) {
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Fragment navFragment = null;
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String tag = "";
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switch (itemId) {
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case R.id.magisk:
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setTitle(R.string.magisk);
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tag = "magisk";
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navFragment = new MagiskFragment();
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break;
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case R.id.root:
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setTitle(R.string.root);
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tag = "root";
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navFragment = new RootFragment();
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break;
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case R.id.autoroot:
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setTitle(R.string.auto_toggle_apps);
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tag = "autoroot";
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navFragment = new AutoRootFragment();
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break;
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case R.id.modules:
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setTitle(R.string.modules);
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tag = "modules";
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navFragment = new ModulesFragment();
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break;
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case R.id.downloads:
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setTitle(R.string.downloads);
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tag = "downloads";
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navFragment = new ReposFragment();
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break;
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case R.id.log:
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setTitle(R.string.log);
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tag = "log";
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navFragment = new LogFragment();
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break;
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case R.id.settings:
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setTitle(R.string.settings);
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tag = "settings";
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navFragment = new SettingsFragment();
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break;
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case R.id.app_about:
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startActivity(new Intent(this, AboutActivity.class));
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return;
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}
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if (navFragment != null) {
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FragmentTransaction transaction = getFragmentManager().beginTransaction();
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transaction.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_out);
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try {
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toolbar.setElevation(navFragment instanceof ModulesFragment ? 0 : 10);
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currentTitle = getTitle().toString();
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transaction.replace(R.id.content_frame, navFragment, tag).addToBackStack(currentTitle).commit();
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} catch (IllegalStateException ignored) {
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}
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}
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}
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}
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