我可以在模拟器上显示 Apple Pay View Controller ，但不能在设备上显示。
已添加授权并安装证书。
class ViewController: UIViewController, PKPaymentAuthorizationViewControllerDelegate {
var paymentRequest: PKPaymentRequest!
override func viewDidLoad() {
super.viewDidLoad()
}
func rydes(shipping: Double) -> [PKPaymentSummaryItem] {
let ryde = PKPaymentSummaryItem(label: "Your Fare", amount: 1.00)
let discount = PKPaymentSummaryItem(label: "Discount", amount: -0.00)
let shipping = PKPaymentSummaryItem(label: "Shipping", amount: NSDecimalNumber(string: "\(shipping)"))
let subTotal = ryde.amount.adding(discount.amount)
let total = PKPaymentSummaryItem(label: "rydes", amount: subTotal)
return [ryde, discount, shipping, total]
} // rydes() func
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didSelect shippingMethod: PKShippingMethod, completion: @escaping (PKPaymentAuthorizationStatus, [PKPaymentSummaryItem]) -> Void) {
completion(PKPaymentAuthorizationStatus.success, rydes(shipping: Double(shippingMethod.amount)))
} // paymentAuthorizationViewController( didSelectShippingMethod )
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
completion(PKPaymentAuthorizationStatus.success)
} // paymentAuthorizationViewController( didAuthorizePayment )
func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
controller.dismiss(animated: true, completion: nil)
} // paymentAuthorizationViewControllerDidFinish()
@IBAction func applePayPressed(_ sender: Any) {
print("enable apple pay")
// send user to Apple Pay to make payment
let paymentNetworks = [PKPaymentNetwork.visa, .masterCard, .interac, .discover, .amex]
let merchantId = "merchant.com.xxx"
if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks) {
paymentRequest = PKPaymentRequest()
paymentRequest.currencyCode = "CAD"
paymentRequest.countryCode = "CA"
paymentRequest.merchantIdentifier = merchantId
paymentRequest.supportedNetworks = paymentNetworks
paymentRequest.merchantCapabilities = .capability3DS
paymentRequest.requiredShippingAddressFields = [.all]
paymentRequest.paymentSummaryItems = self.rydes(shipping: 0.00)
// . . . shipping - not really needed
let samedayShipping = PKShippingMethod(label: "Same Day", amount: 12.99)
samedayShipping.detail = "Guaranteed same day delivery."
samedayShipping.identifier = "sameday"
let twodayShipping = PKShippingMethod(label: "Two Day", amount: 4.99)
twodayShipping.detail = "Guaranteed within two days."
twodayShipping.identifier = "twoday"
let freeShipping = PKShippingMethod(label: "Same Day", amount: 0.00)
freeShipping.detail = "Guaranteed same day."
freeShipping.identifier = "freeShipping"
paymentRequest.shippingMethods = [samedayShipping, twodayShipping, freeShipping]
// . . . shipping - not really needed
let applePayVC = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest)
applePayVC.delegate = self
self.present(applePayVC, animated: true, completion: nil)
} else {
print("Tell the user they need to set up Apple Pay!")
}
} // applePayPressed func ACTION
}
上面的代码只返回这一行 - 告诉用户他们需要设置 Apple Pay!
我使用的设备是 iPhone 6s，并且使用有效的借记卡和信用卡启用了 Apple Pay 和电子钱包。我来自加拿大，所以我在一个有效的地区。
class ViewController: UIViewController, PKPaymentAuthorizationViewControllerDelegate {
var paymentRequest: PKPaymentRequest! // apple pay
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
func rydes() -> [PKPaymentSummaryItem] {
let ryde = PKPaymentSummaryItem(label: "Your Fare", amount: 1.00)
let subTotal = ryde.amount
let total = PKPaymentSummaryItem(label: "rydes", amount: subTotal)
return [ryde, total]
} // rydes() func
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
completion(PKPaymentAuthorizationStatus.success)
} // paymentAuthorizationViewController( didAuthorizePayment )
func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
controller.dismiss(animated: true, completion: nil)
} // paymentAuthorizationViewControllerDidFinish()
@IBAction func applePayPressed(_ sender: Any) {
print("enable apple pay")
// send user to Apple Pay to make payment
let paymentNetworks = [PKPaymentNetwork.visa, .masterCard, .interac, .discover, .amex]
let merchantID = "merchant.com.xxx"
if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks) {
paymentRequest = PKPaymentRequest()
paymentRequest.currencyCode = "CAD"
paymentRequest.countryCode = "CA"
paymentRequest.merchantIdentifier = merchantID
paymentRequest.supportedNetworks = paymentNetworks
paymentRequest.merchantCapabilities = .capability3DS
paymentRequest.requiredShippingAddressFields = [.all]
paymentRequest.paymentSummaryItems = self.rydes()
let applePayVC = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest)
applePayVC.delegate = self
self.present(applePayVC, animated: true, completion: nil)
} else {
print("Tell the user they need to set up Apple Pay!")
}
} // applePayPressed func ACTION
}
最佳答案
在我的应用程序启用 Apple Pay 期间，我遇到了同样的问题。确保您已在 PKPayment Summary Item 中输入所有有效的运输、服务和总付款值(value)。
此外，总支付值(value)应大于 0.0 以显示支付网关方式 View 。如果任何值为 0.0，则不要添加为 SummaryItem。
有效 PKPaymentSummaryItem 代码:
{
// 12.75 subtotal
NSDecimalNumber *subtotalAmount = [NSDecimalNumber decimalNumberWithMantissa:1275
exponent:-2 isNegative:NO];
self.subtotal = [PKPaymentSummaryItem summaryItemWithLabel:@"Subtotal" amount:subtotalAmount];
// 2.00 discount
NSDecimalNumber *discountAmount = [NSDecimalNumber decimalNumberWithMantissa:200 exponent:-2 isNegative:YES];
self.discount = [PKPaymentSummaryItem summaryItemWithLabel:@"Discount" amount:discountAmount];
// 12.75 - 2.00 = 10.75 grand total
NSDecimalNumber *totalAmount = [NSDecimalNumber zero];
totalAmount = [totalAmount decimalNumberByAdding:subtotalAmount];
totalAmount = [totalAmount decimalNumberByAdding:discountAmount];
self.total = [PKPaymentSummaryItem summaryItemWithLabel:@"My Company Name" amount:totalAmount];
self.summaryItems = @[self.subtotal, self.discount, self.total];
request.paymentSummaryItems = self.summaryItems;
}
这将尝试解决您的上述问题。
编辑: 只需删除下面的代码并再次检查，或者如果折扣或运费的值大于 0.0，则检查条件，然后您可以将运费和折扣作为摘要项目发送:
let ryde = PKPaymentSummaryItem(label: "Your Fare", amount: 1.00)
//change some value here:
let discount = PKPaymentSummaryItem(label: "Discount", amount: -0.00)
let shipping = PKPaymentSummaryItem(label: "Shipping", amount: NSDecimalNumber(string: "\(shipping)"))
Make sure your subtotal or total is greater that 0.0.
let subTotal = ryde.amount.adding(discount.amount)
let total = PKPaymentSummaryItem(label: "rydes", amount: subTotal)
关于ios - Apple Pay 适用于模拟器，但不适用于设备，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43120587/
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