如何在按下一个按钮

停止声音我使用下面的代码来播放声音如何在按下一个按钮

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]; 
}

我使用下面的行停止声音

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

问题是..当我再次播放声音，它从停止的地方开始..我的意思是说它的工作暂停..帮我出去

来源

2012-02-22 Shreedhar

尝试重置时间，然后再玩，再次把你的播放方法中的代码：

laughTone.currentTime = 0; 
[laughTone play];

来源

2012-02-22 06:10:45 Dair

都能跟得上它不工作 – Shreedhar 2012-02-22 06:14:34

@Shreedhar：好的编辑试试吧。 – Dair 2012-02-22 06:20:45

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

来源

2012-02-22 06:17:53

试试这个：

NSString *Str = [[NSBundle mainBundle] pathForResource:@"Ahhh" ofType:@"wav"]; 
AVAudioPlayer *audioSound =[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:ahhhPath] error:NULL]; 

-(IBAction)btnStopsound(id)sender 
{ 
    [audioSound stop]; 
    audioSound.currentTime=0; 
    [audioSound play]; //restart the player 

}

来源

2012-09-04 12:27:34 iCrazyDev

如何在按下一个按钮

回答

相关问题