applepay is not working in real device - ios

Question

I implemented apple pay with stripe in ios using swift. So when the time of testing a program it is runs fine with simulators but not in real device. To test the apple pay with real device it doesn't show the payment sheet to process the transaction. My doubt is to test with apple pay with real device can we add test cards to wallet or have the sandbox account ? is required adding test cards to wallet when using stripe gate way? Could you please give me a clarity?
This is my code :
import UIKit
import PassKit
import Stripe
class ViewController: UIViewController {
let request = PKPaymentRequest()
var paymentStatus = PKPaymentAuthorizationStatus.failure
var paymentController: PKPaymentAuthorizationController?
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
#IBAction func applepay(_ sender: Any) {
let merchantIdentifier = "merchant.Appplepay"
let paymentNetworks = [PKPaymentNetwork.masterCard, PKPaymentNetwork.visa,PKPaymentNetwork.amex,PKPaymentNetwork.discover,PKPaymentNetwork.interac]
if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks)
{
request.merchantIdentifier = "merchant.Appplepay"
request.countryCode = "US"
request.currencyCode = "USD"
request.supportedNetworks = paymentNetworks
request.merchantCapabilities = .capability3DS
request.requiredShippingAddressFields = [.phone, .email,.postalAddress,.all]
request.paymentSummaryItems = [PKPaymentSummaryItem(label: "Fancy Hat", amount: 50.00),
// The final line should represent your company;
// it'll be prepended with the word "Pay" (i.e. "Pay iHats, Inc $50")
PKPaymentSummaryItem(label: "iHats, Inc", amount: 50.00),]
} else {
// Traditional checkout flow
}
func applePaySupported() -> Bool {
return PKPaymentAuthorizationViewController.canMakePayments() && PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: [.amex, .visa, .masterCard])
}
// Setup payment authorization view controller
if Stripe.canSubmitPaymentRequest(request) {
// Setup payment authorization view controller
let paymentAuthorizationViewController = PKPaymentAuthorizationViewController(paymentRequest: request)
paymentAuthorizationViewController?.delegate = self
// Present payment authorization view controller
self.present((paymentAuthorizationViewController)!, animated: true,completion: nil)
}
else {
// There is a problem with your Apple Pay configuration
print("Failed to present PaymentSheet");
}
}
}
extension ViewController : PKPaymentAuthorizationViewControllerDelegate {
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, completion: #escaping (PKPaymentAuthorizationStatus) -> Void) {
if payment.shippingContact?.emailAddress == nil || payment.shippingContact?.phoneNumber == nil {
paymentStatus = .invalidShippingContact
} else {
STPAPIClient.shared().createToken(with: payment) { (token: STPToken?, error)-> Void in
print("Stripe token is \(String(describing: token!))")
//self.paymentStatus = .success
completion(.success)
}
}
}
func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
controller.dismiss(animated: true, completion: nil)
}
}

Answer 1

To answer your questions about testing on a real device: You can only add real cards to your wallet to use with Apple Pay, however if you use a test stripe api key, that is detected by stripe and your real card will not be charged
Not sure why the payment sheet isn't displaying on the real device without seeing some code, but you would want to make sure that the device is set up for apple pay, mainly that it has cards added to the wallet (that you support)
Not all countries support Apple Pay so there isn't always an option to add a card to the wallet, this would mean that the Apple Pay sheet wouldn't display due to if Stripe.canSubmitPaymentRequest(request) returning false.