Coordinatorlayout adjustresize not working

Question

MY CODE (and more): I have a Coordinator Layout as follows

Answer 1

I'm using this for solving CoordinatorLayout bug

in onCreateDialog in BottomSheetFragment

KeyboardUtil(getActivity(), view);

or

For Activity use

new KeyboardUtil(this, findViewById(R.id.fragment_container));

by using this Util class

Java version: https://github.com/mikepenz/MaterialDrawer/blob/aa9136fb4f5b3a80460fe5f47213985026d20c88/library/src/main/java/com/mikepenz/materialdrawer/util/KeyboardUtil.java

Kotlin version: https://gist.github.com/agustinsivoplas/6f80233699aebebd512542503ea32682 Credit:Mikepenz,Agustinsivoplas