PayPalPaymentViewController用户交互未启用

Question

我有一个使用PayPal-iOS-SDK Cocoapod和桥接头的PayPalPaymentViewController。这是我生成付款VC的代码。它正在被实例化和呈现，但没有一个按钮工作（除了取消）。我无法使用CC登录或结账。

Xcode 8.3.3

iOS 10.3.2

func showPayPalViewController() {
    // PayPal Payment Configurations
    let ppConfig = PayPalConfiguration()
        ppConfig.acceptCreditCards = true
        ppConfig.merchantName = "Temp Merch Name"
        ppConfig.payPalShippingAddressOption = .none
        ppConfig.sandboxUserPassword = "Boatboat1"

    // Item To Be Paid For
    let ppPayment = PayPalPayment(amount: 2000.00, currencyCode: "USD", shortDescription: "Temp Service Name", intent: .sale)
        ppPayment.paymentDetails = PayPalPaymentDetails(subtotal: 2000.00, withShipping: 0.0, withTax: 0.0)

    // Instanciate Payment VC
    let ppViewController = PayPalPaymentViewController(payment: ppPayment, configuration: ppConfig, delegate: self)
    present(ppViewController!, animated: true, completion: nil)
}

所以我的问题是为什么我不能点击“登录”或“用卡支付”

Answer 1

您必须为每个正常工作的按钮声明按钮操作。可以尝试使用IBAction并声明按钮的值。那将是一个最好的方法。！