This symmetry sounds familiar. Please double check that you did the convertView trick properly (watch the Google I/O video). This is hard to get right. If it still does not work please tell me what layouts/ views your list items are made up of (I suspect a bug with some views). A good idea is ofcourse always to iteratively simplify your code to something that works (one thread and simple listview) and see what the culprit is.
On 25 jun, 03:35, Peter <[email protected]> wrote: > As described previously, I have two threads that use a handler to > update items in a ListView Adapter. However, as they load, they > briefly show up in two spots in the list. This is really annoying, but > I can't figure out exactly what is going on. One thought I have is > that the reason I see this happen is because of the slowness of the > icons loading, and if it was faster, I wouldn't notice it. > > Has anyone else seen an item in a ListView briefly displayed twice? In > my example, if there are six items visible, 1 loads, 6 mirrors it, 2 > loads, 5 mirrors it, 3 loads, 4 loads, 5 reloads, 6 reloads. > > My code uses a similar pattern to something like the Settings - Manage > Applications page. > > On Jun 24, 10:52 am, Peter <[email protected]> wrote: > > > No, getView() itself is quite simple. There are threads running while > > getView() is being called, but no threads spawned inside getView(). > > > On Jun 24, 8:24 am, Guru <[email protected]> wrote: > > > > Are you running any thread in the getView of the adapter? > > > > On Wed, Jun 24, 2009 at 2:04 PM, Peter <[email protected]> wrote: > > > > > I have a listview that is populated by a couple threads that pull in > > > > data from the network. Before that data comes in, there are some > > > > default values displayed. When the screen loads, there are 6 items > > > > displayed, each with the default data. The 1st (index 0) loads and is > > > > updated on the screen, and then number 6 (index 5) is updated with > > > > that same info. Then, item 2 (index 1) loads, and then item 5 (index > > > > 4) mirrors that data. Then item 3 loads, then item 4 reloads with the > > > > correct data, then then item 5 with the correct data, then item 6. > > > > > Why are items 5 and 6 briefly showing the data from other elements in > > > > the list? I can't figure out what in the world could be causing this. > > > > -- > > > Thanks and Regards > > > Gurudutt P.S. > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
