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

ToolBar's name can easily be changed using

android:label="My Activity"

in your Manifest File. I just going through Manifest & found

android:label 

Helps to change according to the specific activity, Hope you'll give it a try