pip activity order fix

smartyoutubetv2/src/main/java/com/liskovsoft/smartyoutubetv2/tv/ui/common/LeanbackActivity.java

@@ -64,6 +64,15 @@ public abstract class LeanbackActivity extends FragmentActivity {
         mViewManager.addTopActivity(this);
     }
 
+    @Override
+    public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) {
+        super.onPictureInPictureModeChanged(isInPictureInPictureMode);
+
+        if (!isInPictureInPictureMode) {
+            mViewManager.addTopActivity(this); // user makes pip activity fullscreen
+        }
+    }
+
     @Override
     protected void onResume() {
         super.onResume();