android开机启动activity或service

原理：

 

一，注册一个broadcast receiver监听action为"android.intent.action.BOOT_COMPLETED"的intent

 

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>

 

<receiver android:name=".BootReceiver" >

<intent-filter> <action android:name="android.intent.action.BOOT_COMPLETED" /> </intent-filter></receiver>

 

二，broadcast receiver代码中启动activity或service

 

public class BootReceiver extends BroadcastReceiver {

 

@Overridepublic void onReceive(Context context, Intent intent) { if(intent.getAction().equals( Intent.ACTION_BOOT_COMPLETED )){  Intent in = new Intent(context, MyActivity.class); in.setFlags( Intent.FLAG_ACTIVITY_NEW_TASK );   context.startActivity(in); }}

}