setSelection() is not meant to be animated. On Fri, Feb 6, 2009 at 4:15 PM, drasticp <drast...@gmail.com> wrote: > > I'm trying to set the selection of a Gallery in code. I would like to > have the Gallery smoothly roll down a few items over the duration of a > second or two. At frist glance, it appears that two members would to > the trick: > > Gallery.setAnimationDuration(int animationDurationMillis); > Gallery.setSelection(int position, boolean animate); > > It turns out that the setAnimationDuration only seems to affect the > rubber-bandy "return-to-center" effect of the Gallery. In other words, > when a gallery comes to rest after a fling, and a gallery item is off > center, the animationDurationMillis is used to control the duration of > the Gallery centering up the item. However, the value seems to have no > effect on the setSelection. No matter what value is set with > setAnimationDuration, the Gallery seems to render about 2 or 3 frames > when flying between items 1 and 10 for example. > > Is this working as designed? Does anyone know a trick or workaround > that would let me properly animate setSelection? I'd be especially > grateful if we could do it with an "Ease Out" effect. > > >
-- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---