如何在按下按钮时停止声音

Question

我正在使用以下代码播放声音

 NSString *laughSoundPath = [[NSBundle mainBundle]pathForResource:@"laugh" ofType:@"wav"];
    NSURL *laughURL = [[NSURL alloc]initFileURLWithPath:laughSoundPath];
    laughTone = [[AVAudioPlayer alloc]initWithContentsOfURL:laughURL error:nil];
    [laughTone prepareToPlay];
    [laughTone setDelegate:self];
    [laughURL release];

-(IBAction)play
{
[laughTone play];
}

我正在使用以下线来停止声音

-(IBAction)stop
    {
    [laughTone stop];
    }

问题是..当我再次播放声音时,它从停止的位置开始...我的意思是说它的工作暂停..帮助我

Answer 1

-(IBAction)stop
{
    [laughTone stop];
    [laughTone playAtTime:0];
}