protected override void OnPrepareDialogBuilder(AlertDialog.Builder builder)
{
EventHandler<DialogClickEventArgs> onClick = (o, e) =>
{
var dialog = (AlertDialog) o;
SetValueIndex((int) e.Which);
OnClick((AlertDialog) o, DialogInterfaceButton.Positive);
dialog.Dismiss();
};
var adapter = CreateAdapter();
builder.SetSingleChoiceItems(adapter, FindIndexOfValue(Value), onClick);
HideOkButton(builder);
}
protected override void InitializeDialogItems(AlertDialog.Builder builder, string[] items)
{
var checkedItem = ItemsSource.IndexOf(SelectedItem);
builder.SetSingleChoiceItems(items, checkedItem, Dialog_Click);
}