From 619e235a06e7f616931759c6d6769be831db7731 Mon Sep 17 00:00:00 2001
From: Raff Tsai <rafftsai@google.com>
Date: Thu, 5 Dec 2019 10:43:05 +0800
Subject: [PATCH] Fix videoPreference doesn't play after swipe out of screen

- SurfaceView is destoryed but not mMediaPlayer.setSurface() again

Fixes: 145601503
Test: manual test
Change-Id: I23a0f3762a391174c6ddc98bdd220d6fa4047941
---
 src/com/android/settings/widget/MediaAnimationController.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/com/android/settings/widget/MediaAnimationController.java b/src/com/android/settings/widget/MediaAnimationController.java
index 87a53658031..1ef86c5289b 100644
--- a/src/com/android/settings/widget/MediaAnimationController.java
+++ b/src/com/android/settings/widget/MediaAnimationController.java
@@ -98,6 +98,7 @@ class MediaAnimationController implements VideoPreference.AnimationController {
             @Override
             public boolean onSurfaceTextureDestroyed(SurfaceTexture surfaceTexture) {
                 preview.setVisibility(View.VISIBLE);
+                mSurface = null;
                 return false;
             }