Java tutorial
//package com.java2s; //License from project: Apache License import android.view.View; public class Main { private static final int SYSTEM_UI_IMMERSIVE = View.SYSTEM_UI_FLAG_IMMERSIVE | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN; public static void enter(View view) { view.setSystemUiVisibility(view.getSystemUiVisibility() | SYSTEM_UI_IMMERSIVE); } }