In your adapter class u will be having the constructor something like this:
public class MyAdapter extends BaseAdapter{
private List<MyObj> myList;
public MyAdapter(Context context, int rowResID,
List<MyObj> myList)
this.myList= myList;
}
////Other methods
public void changeListContent(List<MyObj> myList){
this.myList= myList;
notifyDataSetChanged();
}
Now whenever u need to show a different set of data,u need to call the
changeListContent
On Wed, Feb 4, 2009 at 12:57 PM, cindy <[email protected]> wrote:
>
>
> I implemented the async incoming data on a separate thread which adds
> the items to a ArrayList that is connected to the view through my
> custom
> adapter (inherits BaseAdapter). But when I modified the ArrayList, the
> application crashes.
>
> Have you have the same problem?
> On Feb 3, 5:03 pm, Emmanuel <[email protected]> wrote:
> > Do you mean the data from your adapter has changed, and you want to
> > update your list from this ?
> >
> > To achieve this result, I create the adapter from the new data, and
> > reset it to the list.
> > There should be another cleaner method, but this is works for me !
> >
> > Emmanuelhttp://androidblogger.blogspot.com/
> >
> > On Feb 3, 7:36 pm,cindy<[email protected]> wrote:
> >
> > > I have a list. Which will first show 10 items, user would be able to
> > > do pagination with click pagination button.
> >
> > > The list is extended from listActivity, and the list adapter is
> > > extends from BaseAdapter .
> >
> > > But how to update UI when I get next 10 items back?
> >
> > > Thanks!
> >
> > > April
> >
>
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