Question

I have been implementing a class which class extends ArrayAdapter and implements Filterable.
The filtering part (in the performFiltering method()) seems to go ok, it fills the FilterResults object just as expected.
But then I think I’m not doing it right on how to publish the results, atm I have :

protected void publishResults(CharSequence prefix, FilterResults results) 
  {
    // NOTE: this function is *always* called from the UI thread.
     subItems =  (Vector)results.values;
     notifyDataSetChanged();

  }

But this simply won’t “populate” my List with the received data.
So now my question is how do I populate my List with the received results ? Do I have to do that programmatically ?

Answer 1

Actually I got it working with the next piece of code :

subItems =  (Vector<serverContentElement>)results.values;

notifyDataSetChanged();
clear();
for(int i = 0; i < subItems.size(); i++)
   add(subItems.get(i));

For me this has been the only way to get it working… Just a shame there aren’t very concise examples on the net…