> - Where is the data that it need to work with? I can only see
> constrain in the performFilter() function
The data is the data you pass to the ArrayAdapter. Or the ArrayAdapter's data.
> - For the publishResults() function. What do I need to do with it? I
> don't see anything like a context that can help me reach out of the
> class so how can I publish the result?
Just use the notify methods of the Adapter. For instance:
@Override
protected void publishResults(CharSequence constraint,
FilterResults results) {
//noinspection unchecked
mObjects = (List<T>) results.values;
if (results.count > 0) {
notifyDataSetChanged();
} else {
notifyDataSetInvalidated();
}
}
> - And for the FilterResults class, isn't the values need to be
> Object[] or List<Object> because it's said to "Contains all the values
> computed by the filtering operation. ".
No, it has to be an Object. For instance, the CursorAdapter publishes
a Cursor as the result, not an array or a list.
>
> Thank you.
>
> On Apr 3, 1:36 am, "Romain Guy" <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > The best thing to do is indeed to override getFilter() and return a
> > Filter that will do what you are proposing. The current ArrayAdapter's
> > Filter simply matches the text against the first characters of each
> > entry of the array.
> >
> >
> >
> > On Wed, Apr 2, 2008 at 10:31 PM, AkaZn <[EMAIL PROTECTED]> wrote:
> >
> > > Hi
> >
> > > I want to somehow emulate the idea T9 Text Input (not it but similar
> > > to it) and I want to use the AutoCompleteTextView to suggest the user
> > > the word they can choose. But only overriding the performFiltering
> > > function of the AutoCompleteTextView class is not enough to do the
> > > work as use my customize function to do the filter process or at least
> > > use regex.
> >
> > > So how can I customize the filtering process so that I can customize
> > > the dropdown list of the AutoCompleteTextView?
> >
> > > I noticed that in the ArrayAdapter class, there is a getFilter()
> > > function but I don't know if I can do anything with it.
> >
> > > Thank you very much.
> >
> > > ---------------
> > > For those who are not familiar with the T9:
> > > http://www.t9.com/
> >
> > --
> > Romain Guywww.curious-creature.org
> >
>
--
Romain Guy
www.curious-creature.org
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