I've got 7 different adapters in my application, and they all look like they work perfectly, but they all show this weird pattern in the calls to getView.
Look closer on the logs, I think they say a lot actually. Notice when views are created, and how they are bound, and try explain the logic behind that... I have a lot of experience in mobile UI frameworks, I've even worked for the top manufacturers for about 5 years with optimizing and animating their UI frameworks, before they got obsolete by Android :) I know list-frameworks are a lot trickier then you might think to get right, so I'm not super surprised if someone messed up somewhere in the framework... Cheers, Olof On Feb 15, 10:17 am, Olof Hedman <[email protected]> wrote: > Great, it works :) > > In another lost message, I said that there is no invalidating going on > at these points. > The most curious of them all is that 3x refreshing of all views on > power-down. > Absolutely no implementation at all in onPause in the activity. > > ViewHolder pattern will not help me, since that only means caching of > the findViewById calls. > But I thank you for that tip anyhow, since it should lessen the > impact. > > But to me it still seems android lists are slightly broken, at least > in 2.3... > Havn't had the opportunity to try other versions yet. > > Are there really no-one else who have noticed this behaviour? > > Cheers, > Olof > > On Feb 15, 10:03 am, Olof Hedman <[email protected]> wrote: > > > > > > > > > Thanks for replying! > > I seem to have some problem replying in this thread. > > My messages never show up? > > > Lets hope this one works... > > > I think this example is the best, it shows the exact same pattern in > > the calls to getView, its a completely static list with no refreshing > > at all going on: > > >http://pastebin.com/M8QcQu21 > > > It's using a ListAdapter as base class, because at that point I had > > overlooked BaseListAdapter, but that shouldn't really matter... > > > Cheers, > > Olof > > > On Feb 15, 12:43 am, Doug <[email protected]> wrote: > > > > On Feb 13, 1:48 am, Olof Hedman <[email protected]> wrote: > > > > > Is there anyone who can shed some light on this, is it just something > > > > I have to live with, or have I made some stupid mistake? > > > > I have a hard time imagining anything I could have done wrong though, > > > > since the code is really minimal. > > > > Why aren't you showing your code, since it is so minimal? Your log > > > isn't helping anyone understand what you actually did. BTW, "minimal" > > > doesn't equate to "correct". > > > > If anything at all is invalidating views in your list, it may be > > > getting rebuilt. If your adapter is getting refreshed somehow, it may > > > be getting rebuilt. > > > > You could also try starting with a sample from ApiDemos and building > > > from there. > > > > Doug -- 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
