Anyone?
On Sep 21, 1:12 pm, MagouyaWare <[email protected]> wrote:
> I have an application on the market (AppSwipe!) that displays three
> Gallery views with icons of running apps, recent apps, and running
> processes.
>
> I have subclassed Gallery and modified the onFling method to add in
> the ability to swipe up on any given view in the gallery.
>
> Some users have been complaining about the Galleries being sluggish.
> After looking into it a little bit it, this is what is happening:
>
> - The app launches
> - On any of the gallery views, swiping left or right initially has
> some "hiccups" (it is not a smooth scroll)
> - After every item has been displayed on the screen at least once the
> "hiccups" are gone
>
> I assume this is because the Gallery View only stores information for
> what is currently displayed on the screen and that it also caches the
> information for items that have been viewed but are not currently
> visible (hence the smoothness after scrolling through everything).
>
> I could not find anything in the SDK docs or the Dev Guide. The
> adapter is a very simple extension of BaseAdapter... Not very
> different from the Gallery example in the Dev Guide.
>
> Is there any way to improve this?
>
> Thanks in advance,
> Justin
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