Android - implementing startForeground for a service?

Question

So I\'m not sure where/how to implement this method to make my service run in the foreground. Currently I start my service by the following in another activity:

<         


        

Answer 1

If you want to make IntentService a Foreground Service

then you should override onHandleIntent()like this

Override
protected void onHandleIntent(@Nullable Intent intent) {


    startForeground(FOREGROUND_ID,getNotification());     //<-- Makes Foreground

   // Do something

    stopForeground(true);                                // <-- Makes it again a normal Service                         

}

How to make notification ?

simple. Here is the getNotification() Method

public Notification getNotification()
{

    Intent intent = new Intent(this, SecondActivity.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(this,0,intent,0);


    NotificationCompat.Builder foregroundNotification = new NotificationCompat.Builder(this);
    foregroundNotification.setOngoing(true);

    foregroundNotification.setContentTitle("MY Foreground Notification")
            .setContentText("This is the first foreground notification Peace")
            .setSmallIcon(android.R.drawable.ic_btn_speak_now)
            .setContentIntent(pendingIntent);


    return foregroundNotification.build();
}

Deeper Understanding

What happens when a service becomes a foreground service

This happens

What is a foreground Service ?

A foreground service,

• makes sure that user is actively aware of that something is going on in the background by providing the notification.

• (most importantly) is not killed by System when it runs low on memory

A use case of foreground service

Implementing song download functionality in a Music App