For anyone else monitoring this thread, the OP also logged this as an issue:
http://code.google.com/p/android/issues/detail?id=13477 On Tue, Dec 28, 2010 at 12:45 PM, John Lussmyer <[email protected]> wrote: > I just ran into a problem that I'm pretty sure is a bug in the Animation > class. > I have a simple Animation that doesn't repeat. > I use view.setAnimation() to run it. > When it's done, I use view.clearAnimation(); > > Sometime later, I want to run it again. So I use view.setAnimation() > again. The view flickers and nothing happens. > So I did some poking around to see what was happening. (One useful > diagnostic was that I created an AnimationWrapper that just logs when every > Animation method is called.) > View calls Animation.reset(), then starts using the Animation. > The problem is that Animation.reset() does NOT reset the animation start > time. So when the animation starts, the time is long past the animation > expiration, so it stops immediately. > > Workaround: call Animation.setStartTime( -1) before you call > view.setAnimation(). > Fix: Animation.reset() should set mStartTime = -1; > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android 2.2 Programming Books: http://commonsware.com/books -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
