Thanks for the suggestions Will and TreKing. I haven't tried the
DialogInterface onClick handler yet. I thought
OnItemLongClickListener might be a work around, but the following
onItemLongClick handler never gets called.
Spinner s2 = (Spinner) findViewById(R.id.spinner_order);
ArrayAdapter<CharSequence> adapter2 =
ArrayAdapter.createFromResource(
this, R.array.tangled_list_orders,
android.R.layout.simple_spinner_item);
adapter2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
s2.setAdapter(adapter2);
s2.setOnItemLongClickListener(new
AdapterView.OnItemLongClickListener() {
public boolean onItemLongClick(AdapterView<?> adapterView,
View view, int position, long id)
{
Toast.makeText(TList.this,
"spinner2 long clicked position " + position,
Toast.LENGTH_SHORT).show();
return false;
}
});
On Apr 19, 4:10 pm, "~ TreKing" <treking...@gmail.com> wrote:
> On Sun, Apr 18, 2010 at 8:45 PM, greg <sep...@eduneer.com> wrote:
> > Any tips on how to detect the selection of an already selected item in a
> > spinner?
>
> You can't.
>
> Optionally you could:
>
> 1 - Provide a separate "Update" button that the user presses to re-sort the
> list after they've checked what they wanted
> 2 - Set the selection in the drop down to a default (0) that prompts the
> user for a selection after they've checked at least one item. Then after
> they're done with the selection, they can rechoose the option to sort by
> selection.
>
> -------------------------------------------------------------------------------------------------
> TreKing - Chicago transit tracking app for Android-powered
> deviceshttp://sites.google.com/site/rezmobileapps/treking
>
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