hm... even tried adapter.notifyDataSetChanged() as well - same
result!
On Sep 1, 4:09 pm, sdphil <[email protected]> wrote:
> i have a gridview with a bunch of thumbnails in it. when it first
> gets draw, I put in a default icon.
>
> in a separate thread, i retrieve a bunch of images.
>
> when all those images are done being retrieved, i'd like to force my
> gridview to redraw all the thumbnails (or at least those that are
> visible).
>
> I tried doing something like --
>
> ((GridView) findViewById(R.id.MyGridView)).invalidate();
>
> and
>
> ((GridView) findViewById(R.id.MyGridView)).invalidateViews();
>
> But neither of these seemed to force a redraw. If I scroll around a
> bit in the grid view, I can get some of the thumbnails to redraw
> properly. Any ideas on how I can force a complete redraw?
>
> tia.
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