Android(安卓)自定义APP开机启动，并打开其它App

Android 启动另一个app方法：

protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);//adroid 启动另一个appIntent mIntent = new Intent(Intent.ACTION_MAIN);mIntent.addCategory(Intent.CATEGORY_LAUNCHER);//要启动的app的包名"src/com/Routon/HIDTest"String packageName = "com.Routon.HIDTest";//要启动的Activity "src/com/Routon/HIDTest/HIDTestActivity"String className = "com.Routon.HIDTest.HIDTestActivity";//Create a new component identifier.创建一个新的组件标识符ComponentName cn = new ComponentName(packageName, className);//给mIntent设置组件mIntent.setComponent(cn);//打开新ActivitystartActivity(mIntent);//完成并退出当前activityfinish();}

Android 自定义APP开机自启动实现方法：

android 自定义app实现开机自启动其实就是接收Android开机广播，下面是接收开机广播的onReceive()方法的实现：

package com.example.test_usb;import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;public class BootBroadcastReceiver extends BroadcastReceiver{static final String ACTION = "android.intent.action.BOOT_COMPLETED";@Overridepublic void onReceive(Context context, Intent intent) {// TODO Auto-generated method stubif (intent.getAction().equals(ACTION)) {Intent mainActivityIntent = new Intent(context, MainActivity.class);  // 要启动的Activity    mainActivityIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);    context.startActivity(mainActivityIntent);}}}

除了添加接收广播之外，还需要修改在AndroidManifest.xml文件中添加接收开机广播和添加接收开机广播的权限，具体代码如下：

<?xml version="1.0" encoding="utf-8"?>

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