iphone - 音频将在 iPhone 模拟器中播放，但不会在设备上播放

Question

基本上，当触摸我的应用程序上的按钮时，就会播放音频。足够简单，但它无法在我的实际设备上运行，但在模拟器中运行良好。当触摸按钮时，执行此函数:

- (IBAction)playButtonSound
{
    SystemSoundID buttonSound;
    NSURL *tapSound   = [[NSBundle mainBundle] URLForResource: @"Button_Sound" withExtension: @"caf"];
    CFURLRef buttonSoundURLRef = (CFURLRef) [tapSound retain];
    AudioServicesCreateSystemSoundID (buttonSoundURLRef, &buttonSound);
    AudioServicesPlaySystemSound(buttonSound);
    [tapSound release];
}

我还是一个 iPhone 新手，所以我不完全确定这是什么原因。

Answer 1

• Works on iPhone Simulator but not on device

Make sure you write the correct file names, iOS is case sensitive, simulator is not.