BUYViewControllerDelegate Protocol Reference
| Conforms to | NSObject |
|---|---|
| Declared in | BUYViewController.h |
– controller:failedToCreateCheckout:
This is called if there is an error in creating the BUYCheckout. These problems include not being connected to the Internet, or if there is a validation error in the checkout.
- (void)controller:(BUYViewController *)controller failedToCreateCheckout:(NSError *)errorParameters
controller |
|
|---|---|
error |
An NSError describing the failure |
Declared In
BUYViewController.h
– controllerFailedToStartApplePayProcess:
This failure occurs when either the application is not properly configured to handle Apple Pay, or if the user does not have any credit cards configured in PassBook or cannot add any credit cards.
- (void)controllerFailedToStartApplePayProcess:(BUYViewController *)controllerParameters
controller |
|---|
Declared In
BUYViewController.h
– controller:failedToUpdateCheckout:withError:
This failure occurs whenever an update to BUYCheckout fails (shipping address, billing address, etc.)
- (void)controller:(BUYViewController *)controller failedToUpdateCheckout:(BUYCheckout *)checkout withError:(NSError *)errorParameters
controller |
|
|---|---|
checkout |
The BUYCheckout |
error |
An NSError describing the failure |
Declared In
BUYViewController.h
– controller:failedToGetShippingRates:withError:
This failure occurs when shipping rates cannot be retrieved.
- (void)controller:(BUYViewController *)controller failedToGetShippingRates:(BUYCheckout *)checkout withError:(NSError *)errorParameters
controller |
|
|---|---|
checkout |
The BUYCheckout |
error |
An NSError describing the failure |
Declared In
BUYViewController.h
– controller:failedToCompleteCheckout:withError:
This failure occurs whenever completing a checkout fails. This can occur if there is missing payment information or if the shop is improperly configured.
- (void)controller:(BUYViewController *)controller failedToCompleteCheckout:(BUYCheckout *)checkout withError:(NSError *)errorParameters
controller |
|
|---|---|
checkout |
The BUYCheckout |
error |
An NSError describing the failure |
Declared In
BUYViewController.h
– controller:didCompleteCheckout:status:
This is called whenever the checkout fully completes, success or failure.
- (void)controller:(BUYViewController *)controller didCompleteCheckout:(BUYCheckout *)checkout status:(BUYStatus)statusParameters
controller |
|
|---|---|
checkout |
The BUYCheckout |
status |
Checkout status BUYStatus |
Declared In
BUYViewController.h
– controller:didDismissApplePayControllerWithStatus:forCheckout:
This is called when the Apple Pay Authorization View Controller has been dismissed. It will be called if the user cancels Apple Pay or the authorization was successful and the Apple Pay payment confirmation was shown to the user.
- (void)controller:(BUYViewController *)controller didDismissApplePayControllerWithStatus:(PKPaymentAuthorizationStatus)status forCheckout:(BUYCheckout *)checkoutParameters
controller |
|
|---|---|
checkout |
The BUYCheckout |
Discussion
Note: If the PKPaymentAuthorizationStatus is not PKPaymentAuthorizationStatusSuccess we will expire the checkout by
calling expireCheckout:completion: to release the hold on the product inventory.
Declared In
BUYViewController.h
– controller:didDismissWebCheckout:
This is called when the SFSafariViewController has been dismissed before checkout completion.
- (void)controller:(BUYViewController *)controller didDismissWebCheckout:(BUYCheckout *)checkoutParameters
controller |
|
|---|---|
checkout |
The BUYCheckout |
Declared In
BUYViewController.h
– didDismissViewController:
The view controller has been dismissed
- (void)didDismissViewController:(BUYViewController *)controllerParameters
controller |
|---|
Declared In
BUYViewController.h
– controllerWillCheckoutViaWeb:
Called when the user chooses to checkout via web checkout which will open Safari
- (void)controllerWillCheckoutViaWeb:(BUYViewController *)viewControllerParameters
viewController |
the view controller |
|---|
Declared In
BUYViewController.h
– controllerWillCheckoutViaApplePay:
Called when the user chooses to checkout via Apple Pay
- (void)controllerWillCheckoutViaApplePay:(BUYViewController *)viewControllerParameters
viewController |
the view controller |
|---|
Declared In
BUYViewController.h