Prevent StatusBar from showing when using AlertDialog.Builder

Question

In the XML of my MainActivity, I have programmed it so that it uses a theme with NoActionBar and therefore there is no ac

Answer 1

For API Level 17 and up, see gprathour's answer.

For API Level 16 and lower, the following line needed to be added to my Dialog's onCreate()

this.getActivity().getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);