Square Connect SDK 打开一个空白页面

Question

我正在尝试实现 Square Connect iOS SDK，在实现并单击支付按钮后，它会打开 Square 支付应用程序并重定向到一个空白页面.. 你们有同样的问题吗？

我的应用委托有适当的部分：

func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
        guard let sourceApplication = options[.sourceApplication] as? String,
            sourceApplication.hasPrefix("com.squareup.square") else {
                return false
        }

        do {
            let response = try SCCAPIResponse(responseURL: url)

            if let error = response.error {
                // Handle a failed request.
                print(error.localizedDescription)
            } else {
                // Handle a successful request.
            }

        } catch let error as NSError {
            // Handle unexpected errors.
            print(error.localizedDescription)
        }

        return true
    }

我在 Square 门户中创建了一个适当的 URL 方案。我的视图控制器也有正确的代码：

func charge()
{
    // connect v1

    if let callbackURL = URL(string: "myscheme://")
    {
        do
        {
            SCCAPIRequest.setClientID("xxxxxxxxxxx")
            let amount = try SCCMoney(amountCents: 100, currencyCode: "USD")

            let request = try SCCAPIRequest(
                callbackURL: callbackURL,
                amount: amount,
                userInfoString: nil,
                locationID: nil,
                notes: "Purchase for cleaning",
                customerID: nil, supportedTenderTypes: .all,
                clearsDefaultFees: true,
                returnAutomaticallyAfterPayment: true)

            try SCCAPIConnection.perform(request)
        }
        catch let error as NSError {
            print(error.localizedDescription)
        }
    }
}

https://snag.gy/R4A30L.jpg

安德烈

Answer 1

您需要确保从手机中删除具有重复捆绑包 ID 的所有应用。这样您就可以确保返回到触发付款的原始应用。