How do I create an Android Spinner as a popup?

Question

I want to bring up a spinner dialog when the user taps a menu item to allow the user to select an item.

Do I need a separate dialog for this or can I use Spinner dir

Answer 1

android:spinnerMode="dialog"

// Creating adapter for spinner

ArrayAdapter dataAdapter = new ArrayAdapter(this,android.R.layout.simple_spinner_item, categories);

// Drop down layout style - list view with radio button
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

// attaching data adapter to spinner
spinner.setAdapter(dataAdapter);