Detect soft navigation bar availability in android device progmatically?

Question

I am trying to determine soft navigation bar through the android program. I didn\'t find straight way to determine. Is there anyway to find the navigation bar availability.

Answer 1

Right answer and other are not actual now.
There are exist some options like 'Full Screen Display -> Full Screen Gestures' where navigation bar is hidden but all this methods returns that he is present.

I suggest you to use this way to check size of system views. In onCreate method:

ViewCompat.setOnApplyWindowInsetsListener(findViewById(android.R.id.content), 
  (v, insets) -> { 
      int navigationBarHeight = insets.getSystemWindowInsetBottom();
      return insets;
  });