private void ApplyGiftCard()
{
var alertController = UIAlertController.Create("Enter Gift Card Code", null, UIAlertControllerStyle.Alert);
alertController.AddTextField(textField => {
textField.Placeholder = "Gift Card Code";
});
alertController.AddAction(UIAlertAction.Create("Cancel", UIAlertActionStyle.Cancel, action => {
Console.WriteLine("Cancel action");
}));
alertController.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, action => {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = true;
client.ApplyGiftCard(alertController.TextFields [0].Text, checkout, (checkout, error) => {
UIApplication.SharedApplication.NetworkActivityIndicatorVisible = false;
if (error == null && checkout != null)
{
Console.WriteLine("Successfully added gift card");
this.checkout = checkout;
TableView.ReloadData();
}
else
{
Console.WriteLine("Error applying gift card: {0}", error);
}
});
}));
PresentViewController(alertController, true, null);
}
public void AddGiftCard(string code, Action <Checkout, Response> success, Action <RetrofitError> failure)
{
BuyClient.ApplyGiftCard(code, Checkout, (data, response) =>
{
Checkout = data;
success(data, response);
}, failure);
}