淘宝(阿里百川)手机客户端开发日记第六篇 Service详解(二)

package com.example.service;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.util.Log;
import android.widget.Button;

public class MyService extends Service {

	public static final String TAG = "MYSERVICE";
	
	@Override
	public IBinder onBind(Intent arg0) {
		Log.i(TAG, "MyService-->onBind");
		return null;
	}

	@Override
	public void onCreate() {
		Log.i(TAG, "MyService-->onCreate");
		super.onCreate();
	}

	@Override
	public void onDestroy() {
		Log.i(TAG, "MyService-->onDestroy");
		super.onDestroy();
	}

	@Override
	public int onStartCommand(Intent intent, int flags, int startId) {
		Log.i(TAG, "MyService-->onStartCommand");
		return super.onStartCommand(intent, flags, startId);
	}
	
	

}

package com.example.servicedemo;

import com.example.service.MyService;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MainActivity extends Activity implements OnClickListener {
	private Button btnStartSrv,btnStopSrv;
	
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		btnStartSrv = (Button)findViewById(R.id.btnStartSrv);
		btnStopSrv = (Button)findViewById(R.id.btnStopSrv);
		
		btnStartSrv.setOnClickListener(this);
		btnStopSrv.setOnClickListener(this);
	}


	@Override
	public void onClick(View view) {
		Intent service = new Intent(this, MyService.class);
		switch(view.getId())
		{
			case R.id.btnStartSrv:
			{
				//启动服务
				startService(service);
				break;
			}
			case R.id.btnStopSrv:
			{
　　　　　　　　　　　　　　　　　　//停止服务
				stopService(service);
				break;
			}
			default:
				break;
		}
	}

	
}