remove observers before adding thus preventing multiple observers for the same notification

2017-10-24 09:47:43 +02:00 · 2017-10-24 09:47:43 +02:00 · 2ae99bd484
commit 2ae99bd484
parent f73b7a0484
1 changed files with 7 additions and 0 deletions
--- a/ios/RCTVideo.m
+++ b/ios/RCTVideo.m
@ -454,10 +454,17 @@ static NSString *const timedMetadata = @"timedMetadata";
 - (void)attachListeners
 {
  // listen for end of file
+  [[NSNotificationCenter defaultCenter] removeObserver:self
+                                                  name:AVPlayerItemDidPlayToEndTimeNotification
+                                                object:[_player currentItem]];
  [[NSNotificationCenter defaultCenter] addObserver:self
                                           selector:@selector(playerItemDidReachEnd:)
                                               name:AVPlayerItemDidPlayToEndTimeNotification
                                             object:[_player currentItem]];
+
+  [[NSNotificationCenter defaultCenter] removeObserver:self
+                                                  name:AVPlayerItemPlaybackStalledNotification
+                                                object:nil];
  [[NSNotificationCenter defaultCenter] addObserver:self
                                           selector:@selector(playbackStalled:)
                                               name:AVPlayerItemPlaybackStalledNotification