sp
    
      mPlayer=new MediaPlayer();	status_t status;	status = mPlayer->setDataSource("/system/media/bootanimation.mp3", NULL);	mPlayer->setAudioStreamType(AUDIO_STREAM_BOOT);	status = mPlayer->prepare();			/*to play sound*/	if (status == NO_ERROR) {		    		status = mPlayer->start();	}	if (mAndroidAnimation) {		r = android();	} else {		r = movie();	}            /*to stop music*/	if (status == NO_ERROR) {		    		mPlayer->stop();		mPlayer->disconnect();       	}		/*to destructor mediaplayer, use feature of StrongPointer*/	mPlayer = NULL;