diff options
| -rw-r--r-- | media/java/android/media/AudioService.java | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/media/java/android/media/AudioService.java b/media/java/android/media/AudioService.java index bfc6b5d..de94ebd 100644 --- a/media/java/android/media/AudioService.java +++ b/media/java/android/media/AudioService.java @@ -3193,7 +3193,7 @@ public class AudioService extends IAudioService.Stub { /** * Helper function: * Called synchronized on mRCStack - * mRCStack.empty() is false + * mRCStack.isEmpty() is false */ private void updateRemoteControlDisplay_syncRcs(int infoChangedFlags) { RemoteControlStackEntry rcse = mRCStack.peek(); @@ -3247,6 +3247,7 @@ public class AudioService extends IAudioService.Stub { return; } // refresh conditions were verified: update the remote controls + // ok to call, mRCStack is not empty updateRemoteControlDisplay_syncRcs(infoChangedFlags); } @@ -3460,8 +3461,10 @@ public class AudioService extends IAudioService.Stub { } } - // we have a new display, of which all the clients are now aware: have it be updated - updateRemoteControlDisplay_syncRcs(RC_INFO_ALL); + if (!mRCStack.isEmpty()) { + // we have a new display, of which all the clients are now aware: have it be updated + updateRemoteControlDisplay_syncRcs(RC_INFO_ALL); + } } } |