Service服务

package com.zhidi.musicplayer.services;

import java.io.File;

import com.zhidi.musicplayer.interfaces.MusicInterface;

import android.app.Service;
import android.content.Intent;
import android.os.Binder;
import android.os.Environment;
import android.os.IBinder;

public class MusicService extends Service {
    private final String MUSIC_HOME = Environment.getExternalStorageDirectory()+File.separator+"Music";

    @Override
    public void onCreate() {
        // TODO Auto-generated method stub
        super.onCreate();
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        // TODO Auto-generated method stub
        return super.onStartCommand(intent, flags, startId);
    }

    @Override
    public IBinder onBind(Intent intent) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public void onDestroy() {
        // TODO Auto-generated method stub
        super.onDestroy();
    }

    class MyBinder extends Binder implements MusicInterface{

        @Override
        public void callPlay() {
            // TODO Auto-generated method stub
            
        }

        @Override
        public void callPrevious() {
            // TODO Auto-generated method stub
            
        }

        @Override
        public void callNext() {
            // TODO Auto-generated method stub
            
        }

        @Override
        public void callStop() {
            // TODO Auto-generated method stub
            
        }
    }
    
    /**
     * 自定义服务方法
     * 
     */
    public void play(){
        
    }
    
    public void previous(){
        
    }
    
    public void next(){
        
    }
    
    public void stop(){
        
    }
}