r0adkll/PostOffice — pull request #19 by kashban (2014-10-23 09:24:27+00:00)
Title: Fix a crash with ProgressBar on Android 5.0

ProgressBar on API 21+ uses an AnimatedVectorDrawable instead of an AnimatedDrawable, so that a ClassCastException occurs.

Changing this to the super class Drawable solves the issue.