Question

I have an Activity with an AutoCompleteTextView and a ListView with an adapter that extends BaseAdapter.

When the Activity starts and AutoCompleteTextView is empty, ListView show a full list of items. When user starts typing on AutoCompleteTextView and selects a hint, an OnItemClickListener launch and I call:

adapter.notifyDataSetChanged();

This reloads the adapter with only some items. This works perfect, but when the user cleans the AutoCompleteTextView, nothing happens.

I want to associate a Listener that launches when the user cleans, without pressing Enter.

Are there any listener that do this?

Thanks!

Answer 1

Thanks wjeshak!!! Now works perfect.

This is the method that I’ve overrided, it can be useful for somebody :

@Override
public void onTextChanged(CharSequence s, int start, int before,int count) {
    if ( start == 0 && before == 1 && count == 0) {
        adapter.notifyDataSetChanged();
    }
}