xcode - OS X - 在 mainBundle 之外播放 mp3

Question

我想在 mainBundle 之外播放一个 mp3 文件（从硬盘上的任何位置）。

那是我的尝试（不起作用）：

NSString* theFileName = [filepath stringByDeletingPathExtension];

NSLog(@"%@", theFileName); // -> /Volumes/Data%20HD/Music/iTunes/Music/Linkin%20Park/Hybrid%20Theory/01%20Papercut

NSBundle *mainBundle = [NSBundle mainBundle];
NSString *filePath2 = [mainBundle pathForResource:theFileName ofType:@"mp3" ];
NSData *fileData = [NSData dataWithContentsOfFile:filePath2];
NSError *error2;
audioPlayer = [[AVAudioPlayer alloc] initWithData:fileData error:&error2];
[audioPlayer play];

Answer 1

您可以使用NSSound。

NSURL* file = [NSURL fileURLWithPath:@"/Music/1.mp3"];
NSSound *sound = [[NSSound alloc] initWithContentsOfURL:file byReference:NO];
[sound play];