Immersive sticky mode android

gistfile1.txt

	@SuppressLint("NewApi")
	@Override
	public void onWindowFocusChanged(final boolean hasFocus) {
		super.onWindowFocusChanged(hasFocus);
		if (hasFocus) {
			mDecorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
					| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
					| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN
					| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
		}
	}