ios - 将Xcode更新到版本10.4后，Apple Pay无法正常工作

Question

Apple Pay在模拟器中运行良好，但是将Xcode升级到10.4后，它停止了工作。

出现Apple Pay弹出窗口。

单击带密码的付款后，它隐藏而不验证付款。

不调用- (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller didAuthorizePayment:(PKPayment *)payment completion:(void (^)(PKPaymentAuthorizationStatus))completion {}方法。

码:

NSString *merchantIdentifier = [STPPaymentConfiguration sharedConfiguration].appleMerchantIdentifier;
PKPaymentRequest *paymentRequest = [Stripe paymentRequestWithMerchantIdentifier:merchantIdentifier country:@"US" currency:currencyCode];
paymentRequest.paymentSummaryItems = @[
   [PKPaymentSummaryItem summaryItemWithLabel:@"Fancy Hat" amount:[NSDecimalNumber decimalNumberWithString:amount]],
   // The final line should represent your company;
   // it'll be prepended with the word "Pay" (i.e. "Pay iHats, Inc $50")
   [PKPaymentSummaryItem summaryItemWithLabel:@"iHats, Inc" amount:[NSDecimalNumber decimalNumberWithString:amount]],
];

if ([Stripe canSubmitPaymentRequest:paymentRequest]) {
    // Setup payment authorization view controller
    PKPaymentAuthorizationViewController *paymentAuthorizationViewController = [[PKPaymentAuthorizationViewController alloc] initWithPaymentRequest:paymentRequest];
    paymentAuthorizationViewController.delegate = self;

    // Present payment authorization view controller
    FlutterViewController* controller = (FlutterViewController* )[[UIApplication sharedApplication].keyWindow rootViewController];
    [controller presentViewController:paymentAuthorizationViewController animated:YES completion:nil];
}

Answer 1

他们确实更改了签名，因此有一种新方法可以调用iOS11 +，而iOS9和iOS10仍需要旧方法:

 /// for iOS 9 and iOS 10
 func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController,
                          didAuthorizePayment payment: PKPayment,
                                           completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
    ...
 }

 @available(iOS 11.0, *)
 func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController,
                          didAuthorizePayment payment: PKPayment,
                                              handler: @escaping (PKPaymentAuthorizationResult) -> Void) {
    ...
 }

和

在12.4 Simulator中似乎不起作用。您需要在真实设备上进行测试。装有以前的iOS的模拟器似乎可以运行(iOS10对我有效)。在此问题中讨论了模拟器问题: ApplePay `paymentAuthorizationViewController:didAuthorizePayment:handler:` not called in Xcode Simulator 10.3