1, 导入框架
2,创建 AVAudioPlayer 实例,
3, 通过 url 路径找到歌曲,
NSString* strPath = [[NSBundle mainBundle]pathForResource:@"太委屈" ofType:@"mp3"];
NSURL* url = [NSURL fileURLWithPath:strPath];
NSError* err;
_musicPlayer = [[AVAudioPlayer alloc]initWithContentsOfURL:url error:&err];
4, 调用 paly , pause , stop 函数进行播放,暂停,停止
5, 其他属性
self.
musicPlayer.numberOfLoops = YES 循环播放
_musicPlayer.enableRate = YES;
_musicPlayer.rate = 2; // 设置播放速度