我的崩溃影响了大约10%的用户,但我无法重现它,并且不确切知道何时发生这种情况.
Crashlytics报告了大约一半的崩溃用户没有关注应用程序,即做背景音频或AirPlay.该应用程序播放HLS视频流,并在背景时切换到仅音频版本.
任何想法有什么问题,或者为什么我的单例播放器类会有多个AVPlayer实例?
谢谢!
Exception Type:
NSInvalidArgumentException
Reason:
An AVPlayerItem cannot be associated with more than one instance of AVPlayer
Fatal Exception
Latest Crash: 4/06/2013 at 8:48:46 UTC+0200
0 CoreFoundation __exceptionPreprocess + 162
1 libobjc.A.dylib objc_exception_throw + 30
2 AVFoundation -[AVPlayerItem _attachToPlayer:] + 188
3 AVFoundation -[AVPlayer _attachItem:andPerformOperation:withObject:] + 336
4 AVFoundation -[AVPlayer _insertItem:afterItem:] + 26
5 AVFoundation -[AVQueuePlayer insertItem:afterItem:] + 136
6 MediaPlayer __block_global_4 + 520
7
...
libdispatch.dylib _dispatch_call_block_and_release + 10
14
Run Code Online (Sandbox Code Playgroud) 假设我想从销售中删除我的应用程序,但仍希望现有用户继续自动续订他们的应用程序内订阅 - 这行得通吗?