receiver定制自动启动一个程序

意思就是当手机系统启动完毕后,立即启动我们定制的应用:
android 有一个系统Broadcast  其action = "android.intent.action.BOOT_COMPLETED" 用途就是通知系统已经启动完毕.我们的做法就是创建一个BroadcastReceiver 用来接收该Broadcast 在收到以后通过startActivity / startService 来启动目标应用
直接上代码把:
1.AndroidManifest.xml文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="cn.com"
      android:versionCode="1"
      android:versionName="1.0">
    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".SystemUpApp"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
		<receiver android:name="UpNotificationListener" >
      		<intent-filter>
        		<action android:name="android.intent.action.BOOT_COMPLETED" />
        		<category android:name="android.intent.category.HOME" />
      		</intent-filter>
    	</receiver>
    </application>
    <uses-sdk android:minSdkVersion="2" />

</manifest> 

2. SystemUpApp.java文件

package cn.com;

import android.app.Activity;
import android.os.Bundle;

public class SystemUpApp extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
}

3. UpNotificationListener.java文件

package com.android.AppSystemUp;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

public class UpNotificationListener extends BroadcastReceiver {
	@Override
	public void onReceive(Context context, Intent intent) {
		// TODO Auto-generated method stub
		Intent i = new Intent(context, SystemUpApp.class);

		i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

		context.startActivity(i);

	}
}

4.main.xml文件

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
	android:orientation="vertical" android:layout_width="fill_parent"
	android:layout_height="fill_parent">
	<TextView android:id="@+id/text" android:layout_width="wrap_content"
		android:layout_height="wrap_content" android:text="Start After the System launch Completely"
		android:layout_centerInParent="true" android:ellipsize="marquee" />
</RelativeLayout>