IOS 播放音乐实例 .

- (BOOL) prepAudio

{

NSError *error;

NSString *path = [[NSBundlemainBundle] pathForResource:@"test"ofType:@"mp3"];

if (![[NSFileManagerdefaultManager] fileExistsAtPath:path]) 

{

returnNO;

}

self.player = [[AVAudioPlayeralloc] initWithContentsOfURL:[NSURLfileURLWithPath:path] error:&error];

if (!self.player)

{

NSLog(@"Error: %@", [errorlocalizedDescription]);

returnNO;

}

[self.playerprepareToPlay];

returnYES;

}

- (void) play

{

[self.playerplay];

}

- (void) pause

{

[self.playerpause];

}

- (void) stop

{

[self.playerstop];

}