InflateException with FloatingActionButton from Official Design Library

Question

I am getting a bug using the official FloatingActionButton from Google\'s support design library.

Here is my LogCat.

android.view.Infla         


        

Answer 1

Another way to get this message is if you accidentally specified different versions of the appcompat library in different modules. This is likely to happen when you create a new module, since Android Studio defaults to the most current version.

For a tidy way of managing this in multi-module projects, see: In Gradle, how do I declare common dependencies in a single place?