package org.chenglei.widget.datepicker;

import android.content.Context;
import android.media.AudioManager;
import android.media.SoundPool;

public class Sound {
	
	private SoundPool mSoundPool;
	private AudioManager mAudioManager;
	private float mCurrVolume;
	private Context mContext;
	private int mSoundId;
	
	public Sound(Context context) {
		mContext = context;
		mSoundPool = new SoundPool(1, AudioManager.STREAM_SYSTEM, 0);
		mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
	}
	
	public void playSoundEffect() {
		mCurrVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_SYSTEM);
		if (mSoundId != 0) {
			mSoundPool.play(mSoundId, mCurrVolume, mCurrVolume, 0, 0, 1);
		} else {
			mAudioManager.playSoundEffect(AudioManager.FX_KEY_CLICK, mCurrVolume);
		}
	}
	
	public void setCustomSound(int resId) {
		mSoundId = mSoundPool.load(mContext, resId, 1);
	}

}

@@ -638,10 +638,9 @@
 dId 
-!=
+%3E
  0) 

Update Sound.java