koush/UrlImageViewHelper — pull request #25 by cimnine (2012-10-09 11:42:36+00:00)
Title: Ability to get the underlying BitmapDrawable resource

There was this problem where I needed to get access to the underlying `BitmapDrawable` for executing `bitmapDrawable.getBitmap()` to write the picture to permanent storage.

For this I added a `toBitmapDrawable()` method in the `WrapperDrawable` class.
Please review.

~Chris

Aah, I fixed some minor, just annoying warnings. But they don't really count I guess.