setSupportActionBar toolbar cannot be applied to (android.widget.Toolbar) error

Question

I\'ve been looking for an answer and I\'ve tried many possible solutions, but nothing seems to work..

I\'m trying to setup a Material Action Bar following this tutor

Answer 1

With the addition of androidx in Studio 3.0+ the Toolbar compatibility is now in a new library, accessible like this

import androidx.appcompat.widget.Toolbar