Merge branch 'master' into master

Author: VishalNehra

build.gradle

@@ -34,8 +34,8 @@ android {
         applicationId "com.amaze.filemanager"
         minSdkVersion 14
         targetSdkVersion 25
-        versionCode 50
-        versionName "3.1.2 Beta 6"
+        versionCode 51
+        versionName "3.1.2 Beta 7"
     }
 
     signingConfigs {

src/fdroid/java/com/amaze/filemanager/activities/MainActivity.java

@@ -22,8 +22,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="com.amaze.filemanager"
-    android:versionCode="50"
-    android:versionName="3.1.2 Beta 6">
+    android:versionCode="51"
+    android:versionName="3.1.2 Beta 7">
 
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

src/main/AndroidManifest.xml

@@ -148,8 +148,7 @@ private void load(final File file) {
             @Override
             public void run() {
 
-                File file1=getExternalCacheDir();
-                if(file1==null)file1=getCacheDir();
+                File file1 = getExternalCacheDir();
 
                 // if the db can't be read, and we have root enabled, try reading it by
                 // first copying it in cache dir
@@ -158,8 +157,6 @@ public void run() {
                     try {
                         RootUtils.copy(pathFile.getPath(),new File(file1.getPath(),file.getName()).getPath());
                         pathFile=new File(file1.getPath(),file.getName());
-                        RootUtils.chmod(pathFile.getPath(), 777);
-                        RootUtils.mountOwnerRW(pathFile.getPath());
                     } catch (RootNotPermittedException e) {
                         e.printStackTrace();
                     }

src/main/java/com/amaze/filemanager/activities/DbViewer.java

@@ -90,11 +90,12 @@ public void onBackPressed() {
         if(select==1 && changed==1)
             restartPC(this);
         else if(select==1 || select==2){selectItem(0);}
-        else{
+        else {
             Intent in = new Intent(Preferences.this, MainActivity.class);
             in.setAction(Intent.ACTION_MAIN);
-            this.finish();
+            in.setAction(Intent.CATEGORY_LAUNCHER);
             this.startActivity(in);
+            this.finish();
         }
     }
     @Override
@@ -106,16 +107,18 @@ public boolean onOptionsItemSelected(MenuItem item) {
                     restartPC(this);
                 else if(select==1 ){selectItem(0);}
                 else{
-                Intent in = new Intent(Preferences.this, MainActivity.class);
-                in.setAction(Intent.ACTION_MAIN);
-                final int enter_anim = android.R.anim.fade_in;
-                final int exit_anim = android.R.anim.fade_out;
-                Activity activity = this;
-                activity.overridePendingTransition(enter_anim, exit_anim);
+                    Intent in = new Intent(Preferences.this, MainActivity.class);
+                    in.setAction(Intent.ACTION_MAIN);
+                    in.setAction(Intent.CATEGORY_LAUNCHER);
+
+                    final int enter_anim = android.R.anim.fade_in;
+                    final int exit_anim = android.R.anim.fade_out;
+                    Activity activity = this;
+                    activity.overridePendingTransition(enter_anim, exit_anim);
                     activity.finish();
-                activity.overridePendingTransition(enter_anim, exit_anim);
-                activity.startActivity(in);
-            }return true;
+                    activity.overridePendingTransition(enter_anim, exit_anim);
+                    activity.startActivity(in);
+                }return true;
 
         }
         return true;
@@ -156,8 +159,8 @@ public void selectItem(int i){
     public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
                                            @NonNull int[] grantResults) {
         if (requestCode == 66) {
-                p.invalidateGplus();
-            }
-
+            p.invalidateGplus();
         }
+
+    }
 }