android service demo

android开发中sercie的简单事例 package com.example.servicedemoactivity; import android.app.Service; import android.content.Intent; import android.os.IBinder; import android.util.Log; public class ServiceDemo extends Service { private static final String TAG = "ServiceDemo"; public static final String ACTION = "com.example.servicedemoactivity.ServiceDemo"; @Override public IBinder onBind(Intent arg0) { // TODO Auto-generated method stub Log.e(TAG, " onBind "); return null; } @Override public void onCreate() { // TODO Auto-generated method stub Log.e(TAG, " onCreate "); super.onCreate(); } @Override public void onStart(Intent intent, int startId) { // TODO Auto-generated method stub Log.e(TAG, " 1onStart "); super.onStart(intent, startId); } @Override public int onStartCommand(Intent intent, int flags, int startId) { // TODO Auto-generated method stub Log.e(TAG, " onStartCommand "); return super.onStartCommand(intent, flags, startId); } }