小编Mih*_*mar的帖子

我想播放放在资源中的mp3文件,如下面给出的代码,

NSString *st=@"alarm_1.mp3";
NSLog(st);
NSURL* musicFile = [NSURL fileURLWithPath:st]; 

AVAudioPlayer *click = [[AVAudioPlayer alloc] initWithContentsOfURL:musicFile error:nil];

//AVAudioPlayer *click1=[[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL URLWithString:@"alarm_1.mp3"]];

[click prepareToPlay];
[click play];
[click release];

但不幸的是我听不到声音请帮助