android.view.InflateException: Binary XML file line #0: Error inflating class Button

Question

I am following a course on Audacity, and decided to type out all the code, but then I run into an error when I try run the app.

I get the following error:

Answer 1

In my case the background xmls where not inside one drawable directory. I added all of them in drawable hdpi folder and then rebuild the project. That resolved this issue.

This worked for me!