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Posted By

takezou621 on 02/23/11


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athanhcong
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Use System Sound Services

 / Published in: Objective C
 
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  1. -(void)playSystemSound:(NSURL*)fileURL{
  2. 	SystemSoundID	systemSoundID;
  3. 	OSStatus		err;
  4.  
  5. 	err = AudioServicesCreateSystemSoundID((CFURLRef) fileURL,
  6. 											&systemSoundID);
  7.  
  8. 	if(err){
  9. 		NSLog(@"AudioServicesCreateSystemSoundID err = %d",err);
  10. 		return;
  11. 	}
  12.  
  13. 	// systemSoundCompletionProcFunctionはサウンド再生完了時に呼び出されるコールバック関数
  14. 	AudioServicesAddSystemSoundCompletion(systemSoundID,
  15. 											NULL,
  16. 											NULL,
  17. 											systemSoundCompletionProcFunction,
  18. 											NULL);
  19. 	// コールバック関数を削除
  20. 	//AudioServicesRemoveSystemSoundCompletion(systemSoundID);
  21.  
  22. 	// 再生開始
  23. 	AudioServicesPlaySystemSound(systemSoundID);
  24.  
  25. }

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