tree 1f08685ab57ffff315a1cc1a39feccb27a6e04a8
parent ae73c6908ffd3c450d56a4fde95513cfff19d8a2
author Chris Wren <cwren@android.com> 1352228484 -0500
committer Chris Wren <cwren@android.com> 1352233032 -0500

specify start value: Drawables don't have getAlpha().
also, some clean up.

Bug: 7477513
Change-Id: Iaf05c1ae78ed4e7ba9d4cd3c713b5862a04b61f6
Proto-Id: I28d0569b88a978e1fff2acad1869bc10751dc37f