Hey folks, Simple situation: - ListActivity with an adapter that inflates a small view for each list item.
Part of each list-item is an ImageView that might need to be populated by a thumbnail that is pulled across the network (and then subsequently cached). I intend to do the fetching in a separate AsyncTask and to cache a reference to the specific ImageView to be populated within the AsyncTask. This didn't seem to work (images got added into the wrong list-items). I suspect it's because I'm reusing the "convertView" Views that are passed into getView() on my adapter, and by the time the thumb is downloaded, the ImageView reference I've cached is now in re-use by a different list-item (can someone confirm?). The alternative would be to have a notification mechanism for a specific *position* in a list, but there doesn't seem to be a way of notifying a specific list-item to update itself. Searching for [refresh specific list item] brings up this bug: http://code.google.com/p/android/issues/detail?id=227, but I don't know if there's been any progress on that. Any ideas? Let me know if there's any other information I should provide. Thanks! Aaron --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
