public CustomSpinnerPopup() {
super(new VerticalFieldManager(), Screen.DEFAULT_CLOSE);
final String[] choices =
{ "New York", "Paris", "Barcelona", "Beijing", "Moscow",
"Brasilia", "Melbourne" };
_spinBoxField = new TextSpinBoxField(choices);
_spinBoxField.setVisibleRows(3);
add(new LabelField("Choose city:"));
add(new SeparatorField());
final HorizontalFieldManager hfm =
new HorizontalFieldManager(Field.FIELD_HCENTER);