android手机游戏源码

手机游戏源码，可运行，比较好 package com.itcast; import java.io.IOException; import java.util.HashMap; import java.util.Map; import android.content.Context; import android.media.MediaPlayer; public class SoundService { Map<Integer, MediaPlayer> sounds = new HashMap<Integer, MediaPlayer>(); Context context = null; public SoundService(Context context) { this.context = context; } public void play(int resId) { MediaPlayer mp = sounds.get(resId); if (mp == null) { mp = MediaPlayer.create(context, resId); if (mp == null) { return; } sounds.put(resId, mp); } if (mp.isPlaying()) { mp.reset(); try { mp.prepare(); mp.start(); } catch (IllegalStateException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } else { mp.start(); } } public void release() { for(Map.Entry<Integer, MediaPlayer> entry : sounds.entrySet()) { MediaPlayer mp = entry.getValue(); if (mp != null) { mp.release(); } } } }