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

Have you tried adding in gradle.properties file this line below ?

 android.enableAapt2=false

and then restarting the Gradle daemon command line by running

./gradlew --stop

https://developer.android.com/studio/releases/gradle-plugin.html#optimizations