Ensure we don't set visibility after action is destroyed.

- The activity call to setVisible() does not check before using the
  decor view (which is reset once the activity is destroyed).

Bug: 36469656
Test: Test PIP app which finishes in response to action handling
Change-Id: I50e49bd6e9759c11edd71c0c5cac61939e3bf276

parent 914c4ab1

packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -295,8 +295,10 @@ public class PipMenuActivity extends Activity {
		if (animationFinishedRunnable != null) {
		animationFinishedRunnable.run();
		}
		if (!isDestroyed()) {
		setVisible(false);
		}
		}
		});
		mMenuContainerAnimator.addUpdateListener(mMenuBgUpdateListener);
		mMenuContainerAnimator.start();