/// <summary>
/// Plaies the sound with callback.播放音效，带完成回调方法
/// </summary>
/// <param name='go'>
/// Go.
/// </param>
/// <param name='clip'>
/// Clip.
/// </param>
/// <param name='volume'>
/// Volume.
/// </param>
/// <param name='callback'>
/// Callback.
/// </param>
public static void PlaySoundWithCallback(AudioClip clip, float volume, object callback)
{
if (clip == null)
{
return;
}
NGUITools.PlaySound(clip, volume);
self.StartCoroutine(DelayedCallback(clip, clip.length, callback));
}
