How to show ActionBar in immersed mode (immersice)

I have been using immersive mode before

 

View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION

| View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN

| View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_IMMERSIVE;

 

But found that the ActionBar cannot be displayed

Later found out that it should be used like this:

 

View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN

            | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION

            | View.SYSTEM_UI_FLAG_FULLSCREEN

            | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY

 

http://stackoverflow.com/questions/22265945/full-screen-action-bar-immersive