标签:bsp als ted stat extends start int java blog
(1)首先添加权限开机启动权限
<!--开机启动权限-->
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
(2)注册一个BroadcastReceiver来检测android系统开机时发出的开机广播
package com.wxyz.dengchaoqun.testswf;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
/**
* Created by 邓超群 on 2017/2/4.
*/
//开机自启动广播接受
public class AutoStartBroadcastReceiver extends BroadcastReceiver {
static final String action_boot ="android.intent.action.BOOT_COMPLETED";
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(action_boot)){
Intent sayHelloIntent=new Intent(context,MainActivity.class);
sayHelloIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(sayHelloIntent);
}
}
}
这里要强调的是,开机启动可以启动app的Activity也可以启动服务,这就看app的具体需求了,我这里是启动的MainActivity
(3)在配置文件里面注册服务
<!-- 开机自启动广播接受 -->
<receiver android:name=".AutoStartBroadcastReceiver" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.HOME"/>
</intent-filter>
</receiver>
标签:bsp als ted stat extends start int java blog
原文地址:http://www.cnblogs.com/deng-c-q/p/6366069.html