Initial Refactor of WelcomeActivity, Set up Basic Splash Elements

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

@@ -0,0 +1,69 @@
+package com.topjohnwu.magisk;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.support.v7.app.AppCompatActivity;
+
+import com.topjohnwu.magisk.services.MonitorService;
+import com.topjohnwu.magisk.utils.Async;
+import com.topjohnwu.magisk.utils.Logger;
+import com.topjohnwu.magisk.utils.PrefHelper;
+import com.topjohnwu.magisk.utils.Utils;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class SplashActivity extends AppCompatActivity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        //setups go here
+
+        // Set up default preferences,make sure we add "extra" blacklist entries.
+
+        PreferenceManager.setDefaultValues(this, R.xml.defaultpref, false);
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplication());
+
+        if (!prefs.contains("auto_blacklist")) {
+            Logger.dh("AutoRootFragment: Setting default preferences for application");
+            SharedPreferences.Editor editor = prefs.edit();
+            Set<String> set = new HashSet<>();
+            set.add("com.google.android.apps.walletnfcrel");
+            set.add("com.google.android.gms");
+            set.add("com.google.commerce.tapandpay");
+            editor.putStringSet("auto_blacklist", set);
+            editor.apply();
+        }
+
+        // Set up toggle states based on preferences, start services, disable root if set
+
+        if (Utils.autoToggleEnabled(getApplicationContext())) {
+            if (!Utils.isMyServiceRunning(MonitorService.class, getApplicationContext())) {
+                Intent myIntent = new Intent(getApplication(), MonitorService.class);
+                getApplication().startService(myIntent);
+            }
+        } else {
+            if (PrefHelper.CheckBool("keep_root_off", getApplication())) {
+                Utils.toggleRoot(false, getApplication());
+            }
+        }
+
+        // Set up quick settings tile
+        Utils.SetupQuickSettingsTile(getApplicationContext());
+
+        // Initialize
+
+        new Async.CheckUpdates(this).execute();
+        new Async.LoadModules(this).execute();
+        new Async.LoadRepos(this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+
+        // Start main activity
+        Intent intent = new Intent(this, MainActivity.class);
+        startActivity(intent);
+        
+        finish();
+    }
+}