private EventHandler Pay(Delivery delivery)
{
return(async(object sender, EventArgs e) =>
{
await Navigation.PopToRootAsync();
MainTabbedPage.instance.HideShoppingCart();
delivery.PaymentMethod = pickerMethod.SelectedIndex;
await DeliveryHelperAzure.InsertDelivery(delivery);
SharedData.actualDelivery = delivery;
await alertDialogService.ShowDialogDelivering();
Tools.Tools.PopToRootAsync(Navigation);
});
}