android-gif-drawable – a library that provides Views and Drawable for displaying animated GIFs on Android.
ProGuard rules for android-gif-drawable
ProGuard tries remove all dead code. ProGuard renames classes and class members that are not entry points. Specify the next rules in configuration file to fix errors.
-keep public class pl.droidsonroids.gif.GifIOException{(int, java.lang.String);}
For more information about android-gif-drawable please see the website.