iphone - MPMusicPlayerController 并播放捆绑的歌曲

Question

如何使用 MPMusicPlayerController 播放与应用程序捆绑的歌曲文件？

我尝试过的代码，

NSString *url = [[NSBundle mainBundle] pathForResource:@"song1" ofType:@"mp3"];
MPMusicPlayerController *myMusicPlayer=[[MPMusicPlayerController alloc] initWithContentURL:[NSURL fileURLWithPath:url]];
[myMusicPlayer play];

Answer 1

MPMusicPlayer Controller 仅用于播放用户 iPod 库中的项目。 AVAudioPlayer 将从应用程序的沙箱中播放编码文件，您应该能够轻松地转换此代码以使用 AVAudioPlayer...看起来像:

NSString *url = [[NSBundle mainBundle] pathForResource:@"song1" ofType:@"mp3"]; 
AVAudioPlayer *myMusicPlayer=[[AVAudioPlayer alloc]
        initWithContentsOfURL:[NSURL fileURLWithPath:url]
        error:nil];
[myMusicPlayer play];