Starting service on boot immediately java android

Question

I use service in my app for lock statusbar.

This service is sticky and run on boot start

But my service start after 2-5 second and actived (on boot start).

Can i decrease this time?

Answer 1

public class BroadcastReceiverOnBootComplete extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equalsIgnoreCase(Intent.ACTION_BOOT_COMPLETED)) {
            Intent serviceIntent = new Intent(context, AndroidServiceStartOnBoot.class);
            context.startService(serviceIntent);
        }
    }
}

Service

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;

public class AndroidServiceStartOnBoot extends Service {

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public void onCreate() {
        super.onCreate();
       // here you can add whatever you want this service to do
    }

}

AndroidManifest.xml

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

<receiver
        android:name=".BroadcastReceiverOnBootComplete"
        android:enabled="true"
        android:exported="false">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
        </intent-filter>
        <intent-filter>
            <action android:name="android.intent.action.PACKAGE_REPLACED" />
            <data android:scheme="package" />
        </intent-filter>
        <intent-filter>
            <action android:name="android.intent.action.PACKAGE_ADDED" />
            <data android:scheme="package" />
        </intent-filter>
    </receiver>

    <service android:name=".AndroidServiceStartOnBoot"></service>