screensaver suspend fix: upd prevent flicker

common/src/main/java/com/liskovsoft/smartyoutubetv2/common/misc/MotherActivity.java

@@ -204,9 +204,9 @@ public class MotherActivity extends FragmentActivity {
     }
 
     @Override
-    protected void onResume() {
+    protected void onStart() {
         try {
-            super.onResume();
+            super.onStart();
         } catch (IllegalArgumentException e) {
             e.printStackTrace();
         }
@@ -221,8 +221,8 @@ public class MotherActivity extends FragmentActivity {
     }
 
     @Override
-    protected void onPause() {
-        super.onPause();
+    protected void onStop() {
+        super.onStop();
 
         // Stop managing the screensaver so a paused activity cannot keep the display awake.
         mScreensaverManager.suspend();

common/src/main/java/com/liskovsoft/smartyoutubetv2/common/misc/ScreensaverManager.java

@@ -180,8 +180,7 @@ public class ScreensaverManager {
         mIsSuspended = true;
         // Leave mUnlockInstance queued so the shared registry lock cannot be stranded.
         Utils.removeCallbacks(mDimScreen, mUndimScreen, mTimeoutHandler);
-        // When constant dimming is enabled, calling hideDimOverlay() introduces flickering every time the user leaves the activity.
-        //hideDimOverlay();
+        hideDimOverlay();
         releaseScreensaver();
     }