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我正在为我的应用程序实施 Apple Pay。虽然我已经大致弄清楚了一切,但我无法关闭进行身份验证的 PKPaymentAuthorizationViewController。这是我的代码..

-(void) viewDidAppear:(BOOL)animated {
    // request is initialized here.
    paymentPane = [[PKPaymentAuthorizationViewController alloc] initWithPaymentRequest:request];

    //paymentPane is not nil. 
    paymentPane.delegate = self;

    [self presentViewController:paymentPane animated:TRUE completion:nil];
}

调用上述函数并成功呈现 Apple Pay View Controller 以验证付款。我已经从委托中实现了以下方法,如下所示:

-(void)paymentAuthorizationViewControllerDidFinish:(PKPaymentAuthorizationViewController *)controller {
    [self dismissViewControllerAnimated:YES completion:nil];
}

- (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller didAuthorizePayment:(PKPayment *)payment completion:(void (^)(PKPaymentAuthorizationStatus))completion {
     NSLog(@"%@", [payment.token description]);
     completion(PKPaymentAuthorizationStatusSuccess);
}

理想情况下,它首先点击didAuthorizePayment,我们在这里验证支付,如果成功则通过成功,然后调用paymentAuthorizationViewControllerDidFinish,用于完成交易并隐藏Apple View Controller。我在其中设置了断点,它同时触发了这两个函数,但 ViewController 并没有消失。即使您点击 Apple Pay View 中的“取消”按钮,它也不会消失。

我的类声明如下,并且确实实现了所需的委托。

@interface ApplePayManager : UIViewController<PKPaymentAuthorizationViewControllerDelegate, UIAlertViewDelegate>

关于我做错了什么的任何想法?为什么视图控制器不关闭?

最后,我对 iOS 有点陌生。所以我很感激指南和/或链接来澄清我的疑问!

已经看过了: http ://www.raywenderlich.com/87300/apple-pay-tutorial https://dzone.com/articles/integrating-your-ios-app-apple

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1 回答 1

0

这行得通。我的队友发现了这个解决方案。事实证明,我们展示 ApplePay 视图的 ViewController 不是 rootVC。因此,将其切换到 rootVC 是可行的。

  UIViewController *rootViewController = [[[UIApplication sharedApplication] keyWindow] rootViewController];

  [rootViewController presentViewController:paymentPane animated:TRUE completion:nil];
于 2015-12-10T19:38:41.047 回答