عمل التطبيق عن اعادة تشغيل الهاتف

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;


public class BootReceiver extends BroadcastReceiver{

    @Override    public void onReceive(Context context, Intent intent) {

        Intent i = new Intent(context, MainActivity.class);

        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

        context.startActivity(i);

    }

}

manifest

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

  <receiver        android:name=".BootReceiver"        android:enabled="true"   > 

    android:permission="android.permission.RECEIVE_BOOT_COMPLETED" >

        <intent-filter>

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

            <category android:name="android.intent.category.DEFAULT" />

        </intent-filter>

    </receiver>

</application>