What is a foreground service in Android?

Foreground services are an advanced Android concept which allows you to display notifications to your users when running long lived background tasks . The notification acts like any other notification, however it cannot be removed by the user and lives for the duration of the service.

context. startForegroundService(intent); Inside the service, usually in onStartCommand() , you can request that your service run in the foreground. To do so, call startForeground() .

Open the AndroidManifest. xml file and specify it between the <manifest> and <application> tags . And we need to add this permission to automatically resume foreground service at boot time. And specify the service inside the <application> tag as follows.