Proguard issue “Warning:Ignoring InnerClasses attribute for an anonymous inner class”

Question

I don\'t know how I can describe this issue. I searched a lot, but I didn\'t find any solution.

Also this solution did not help me -keepattributes EnclosingMethod:

Answer 1

Adding these lines to proguard-rules.pro file fixed my issue.

-keepattributes EnclosingMethod
-keepattributes InnerClasses