android 自启动

之前摘要写过一篇，理论太多，罗里吧嗦，回过头去看，一头雾水

那天又自己查了下。废话不说了。上代码

这个接收器，接收系统启动的事件

package sll.auto.main;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

public class receive extends BroadcastReceiver{

@Override

public void onReceive(Context context, Intent intent) {

// TODO Auto-generated method stub

Intent mBoot=new Intent(context, AutoStartActivity.class);

mBoot.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

context.startActivity(mBoot);

}

}

其定义在Mainfest.xml中定义了

<receiver android:name="receive">

<wbr><wbr><wbr><wbr><wbr><wbr> &lt;intent-filter&gt;</wbr></wbr></wbr></wbr></wbr></wbr>

<wbr><wbr><wbr><wbr><wbr><wbr><wbr><span style="color:#f00000; padding-bottom:0px; margin:0px; padding-left:0px; padding-right:0px; word-wrap:break-word; padding-top:0px"><wbr><wbr> &lt;action android:name="android.intent.action.BOOT_COMPLETED"/&gt;</wbr></wbr></span></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> &lt;category android:name="android.intent.category.HOME"/&gt;</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

<wbr><wbr><wbr><wbr><wbr><wbr> &lt;/intent-filter&gt;</wbr></wbr></wbr></wbr></wbr></wbr>

</receiver>

然后写一个空白的启动Activity就成（不需要另外与自启动相关的关键代码）

package sll.auto.main;

import android.app.Activity;

import android.os.Bundle;

public class AutoStartActivity extends Activity {

<wbr><wbr></wbr></wbr>

<wbr><wbr> @Override</wbr></wbr>

<wbr><wbr> public void onCreate(Bundle savedInstanceState) {</wbr></wbr>

<wbr><wbr><wbr><wbr> super.onCreate(savedInstanceState);</wbr></wbr></wbr></wbr>

<wbr><wbr><wbr><wbr> setContentView(R.layout.main);</wbr></wbr></wbr></wbr>

<wbr><wbr> }</wbr></wbr>

}