[android-developers] Re: What is wrong with Android Adapters?

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 <o...@illusionlabs.se> 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 <beafd...@gmail.com> wrote:
>
>
>
>
>
>
>
> > On Feb 13, 1:48 am, Olof Hedman <o...@illusionlabs.se> 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

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