ad4f70306b
Therea re 2 fixes here: - We sometimes cleared a flag in ViewAncestor too soon that controlled how invalidated areas were redrawn (related to whether the invalidates happened on opaque views or not). - TransitionDrawable was always setting/restoring alpha values on its drawables every time it was drawn. setAlpha on BitmapDrawable causes an invalidation, so essentially this was an infinite invalidation/redrawing loop. The fix was to notice when the animation was done and to simply draw the appropriate drawable[s]. Change-Id: I1849a5a909b0039a0e9bce0aa3cfc33c50f8f854