Hiding Home and Back button in Android [duplicate]

Question

This question already has answers here:

Hide ICS back home task switcher buttons (6 answers)

Closed 8 years ago.

I would like my app to hide the Home and Back button which is show at bottom of activity.

I was able to hide the title bar but I am not able to do for Home and Back button.

Is it possible to do it?

Answer 1

Starting from Android 4.4 KitKat, you can use "immersive" full-screen mode. Here's the detail and some sample codes.

https://developer.android.com/training/system-ui/immersive.html