Hi all,
I need your help to understand the refresh behaviour of a ListView where
I've defined a my custom view for the ListView's items.
I think It's better explain it with an example:
my adapter contains 7 items: A, B, C, D, E, F, G correctly initialized,
filled and working. The associated ListView shows 5 (out of 7) items: A, B,
C, D, E.
The problem is that, when I scroll down the ListView's content instead of
showing me items F and G, I've got A and B items again. I understood that
this is "only" a viewing issue becouse the model elements associated with
the last two items, correctly belong to F and G items. :|
Following the ovveride of getView(...) method of my adapter (extending
BaseAdapter):
@Override
public View getView(int position, View convertView, ViewGroup parent) {
MyItemView miv = (( MyItemView ) convertView);
if (context == null) return null;
if (convertView == null) {
miv = new MyItemView (........);
.....
} else {
miv.refreshView(); //refresh the view content
}
return miv;
}
and the refreshView() method of MyItemView (extending LinearLayout):
@Override
public void refreshView() {
label1.setText(......);
label2.setText(......);
label2.setText(......);
invalidate();
}
Thanks a lot to all!
Bye
Sergio
--
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
