How to make VideoView full screen

Question

I want to play a video in my Activity using a VideoView,and make it fullscreen and landscape mode (with hiding virtual button and stat

Answer 1

Here's some snippets from my working app:

in player activity:

decorView.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);

your player_layout.xml:

values/styles.xml: