小编Sak*_*ham的帖子

我正在练习服务,但坚持开始.我希望每隔3秒从服务中出现一次祝酒词.

我在做什么

myservice.java

package com.example.servicedemo;

import java.util.Timer;
import java.util.TimerTask;

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.widget.Toast;

public class myService extends Service {

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

    return null;
}

public myService() {
    // TODO Auto-generated constructor stub
}

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

    Timer timer = new Timer();
    timer.scheduleAtFixedRate(new TimerTask() {

        @Override
        public void run() {
            // TODO Auto-generated method stub
            Toast.makeText(getApplicationContext(), "Service created", 3000).show();
        } …