How Do We Leave Picture-In-Picture Mode?

Question

We have enterPictureInPictureMode() to move an activity from its current form into a picture-in-picture representation.

What is the means by which we revert that, returning the activity to its normal state, besides destroying the activity? There is no exitPictureInPictureMode(), leavePictureInPictureMode(), or janeGetMeOffThisCrazyPictureInPictureModeThing() method on Activity, and the documentation does not seem to cover an alternative.

I am interested in a solution for Android O, for picture-in-picture mode on mobile devices, though if that works for Android TV too, wonderful!

UPDATE 2017-04-08: If what you want is to return to normal mode when the user clicks the X button to exit picture-in-picture mode, you can do something like this:

  @Override   public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) {     super.onPictureInPictureModeChanged(isInPictureInPictureMode);      if (!isInPictureInPictureMode) {       getApplication().startActivity(new Intent(this, getClass())         .addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT));     }   } 

The key bits are to call startActivity() to start the current activity again with FLAG_ACTIVITY_REORDER_TO_FRONT. With a singleTask activity, you need to call that on some non-Activity context, such as the Application singleton. This does not appear to trigger onStop() or onStart(), but it does trigger onNewIntent() (with whatever Intent you pass to startActivity()).

Answer 1

1. Move the activity to the back

   activity.moveTaskToBack(false /* nonRoot */); 

2. restore the activity to the front

   Intent startIntent = new Intent(PipActivity.this, PipActivity.class); startIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); activity.startActivity(startIntent); 

Answer 2

I had the same problem:

• MainActivity opens VideoPlayerActivity which has PIP mode enabled.
• Press the back button to go to the PIP mode.
• Press back button again until I exit from MainActivity.
• Press close (X) button on the PIP window.
• Open application, It will open VideoPlayerActivity.

While none of the above solutions work for me, I found out that the only way to listen to X button is to override onStop.

When the activity is restored from PIP, onResume and onPictureInPictureModeChanged are called, when the X button is clicked, the onStop and onPictureInPictureModeChanged are called.

So I tried to call finish() inside onPictureInPictureModeChanged when the onStop is alreay called.

override fun onStop() {     super.onStop()     onStopCalled = true }  override fun onResume() {     super.onResume()     onStopCalled = false }  override fun onPictureInPictureModeChanged(isInPictureInPictureMode: Boolean, newConfig: Configuration) {         if (isInPictureInPictureMode) {             // ...         } else {             if (onStopCalled) {                 finish()             }         }     }