On Wed, Mar 28, 2012 at 2:34 PM, Justin Anderson <[email protected]> wrote: >> If you're swiping, how would it make sense to move from the last to first >> in one swipe? > > I've actually seen this on some apps and, if done right, it works... I > basically just turns the pages into a loop. That way if you have n pages > are on the last page you don't have to swipe n - 1 times to get back to the > first page... A single swipe can bring you back to the first.
I imagine that you'd do that the same way you do an "infinite" gallery -- have your PagerAdapter return a huge number from getCount(), then interpret all the incoming position values (e.g., to instantiateItem()) as being modulo your actual size. However, I doubt that FragmentPagerAdapter/FragmentStatePagerAdapter would be aware of this behavior, and so you would probably have to roll your own PagerAdapter implementation. I also am uncertain how well this will work with PagerTitleStrip and kin. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android App Developer 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
