BottomNavigationView Does not exists

Question

I am trying to use navigationeditor with bottom navigation view, but it seems that bottomnavigationview is only causing the issue.

This is my xml :

Answer 1

ON MAC CMD+SHIFT+R

Then replace all occurance of

android.support.design.widget.BottomNavigationView

With

com.google.android.material.bottomnavigation.BottomNavigationView