iphone - 如何使用 PayPal API Xcode 上线

Question

我目前的代码如下:

PayPalPayment *payment = [[PayPalPayment alloc] init];
payment.amount = [[NSDecimalNumber alloc] initWithString:[NSString stringWithFormat:@"%.2f",totalCost]];
payment.currencyCode = @"GBP";
payment.shortDescription = [NSString stringWithFormat:@"Order ID : #%@", orderNumber];

// Check whether payment is processable.
if (!payment.processable) {
    // If, for example, the amount was negative or the shortDescription was empty, then
    // this payment would not be processable. You would want to handle that here.
}


// Start out working with the test environment! When you are ready, remove this line to switch to live.
[PayPalPaymentViewController setEnvironment:PayPalEnvironmentProduction];

// Provide a payerId that uniquely identifies a user within the scope of your system,
// such as an email address or user ID.
NSString *aPayerId = [NSString stringWithFormat:@"%@_%@",[nameField.text stringByReplacingOccurrencesOfString:@" " withString:@""], orderNumber];

// Create a PayPalPaymentViewController with the credentials and payerId, the PayPalPayment
// from the previous step, and a PayPalPaymentDelegate to handle the results.

paymentViewController = [[PayPalPaymentViewController alloc] initWithClientId:<live credentials>
                                                                receiverEmail:<recievers email>
                                                                      payerId:aPayerId
                                                                      payment:payment
                                                                     delegate:self];



// Present the PayPalPaymentViewController.
[self presentViewController:paymentViewController animated:YES completion:nil];

我用 paypal 注册了这个应用程序，我收到了这样的回复:

“恭喜!您提交给 Paypal 开发者网络的申请已获批准!您现在可以开始直播了!

为了让您的应用程序上线，请确保您:将代码中的测试应用 ID 替换为您的实际应用 ID。您的 Live APP ID 是:确保将 Sandbox API 凭据替换为实时 API 凭据。

需要帮助吗？在 https://www.paypal.com/mts/ 向商家技术服务提交票证"

我将实时应用程序 ID 放在哪里？我要更改什么代码？ app id是什么，是itunes connect中的app id吗？？

谢谢:)

Answer 1

在下面的方法中

paymentViewController = [[PayPalPaymentViewController alloc] initWithClientId:<live credentials>
                                                            receiverEmail:<recievers email>
                                                                  payerId:aPayerId
                                                                  payment:payment
                                                                 delegate:self];

用您的应用程序的客户端 ID 替换“实时凭证”，应用程序 ID 是您的 Paypal 应用程序 ID，因此在完成时您必须提供您的应用程序创建及其 ID 查看您的 Paypal 帐户，您会找到它.