AndroidX package android.support.design.R does not exist

Question

When I convert my Project to AndroidX I run into

error: package android.support.design.R does not exist
                     android.support.design.R.styleable.FloatingActionButton_Behavior_Layout);

any clue how to solve it ?

Answer 1

I found the solution, simply replace this line

android.support.design.R.

with

com.google.android.material.R.

Answer 2

I just remove android.support.design from start of it.Android Studio added appropriate import i needed.

import com.google.android.material.snackbar.Snackbar;

Answer 3

For me, using react native, it was related to a library, react-native-snackbar. I uninstalled and resinstalled react-native-snackbar and it worked.

npm uninstall react-native-snackbar

npm i react-native-snackbar