1
2 NSError *
playerError;
3
4 player = [[AVAudioPlayer alloc] initWithContentsOfURL:recordedFile error:&
playerError];
5
6
7 //在前面加上
8 AVAudioSession *audioSession =
[AVAudioSession sharedInstance];
9 NSError *err =
nil;
10 [audioSession setCategory :AVAudioSessionCategoryPlayback error:&
err];
11 //弄好了，在播放前这样就可以了
转载于:https://www.cnblogs.com/KingQiangzi/p/3556313.html
