无法接收任何弹出窗口或用户登录提示

Question

我按照演练添加了非消耗性应用内购买。不幸的是，在用户点击购买按钮后，什么也没有发生。我没有收到任何登录 iTunes 或接受付款的提示。我在这里遗漏了什么吗？

我尝试了多个演练，它们似乎都有相似的代码，我已经按照苹果网站上的步骤进行操作，但是我不确定是否必须先提交完整的应用程序才能测试通过沙盒进行应用内购买。

IAPService.swift

import Foundation
import StoreKit
import UIKit

class IAPService: NSObject {

    private override init() {}
    static let shared = IAPService()

    var products = [SKProduct]()
    let paymentQueue = SKPaymentQueue.default()

    func getProducts() {
        let products: Set = [IAPProduct.nonConsumable.rawValue]
       let request = SKProductsRequest(productIdentifiers: products)
        request.delegate = self
        request.start()
        paymentQueue.add(self)
    }

    func purchase(product: IAPProduct) {
        guard let productToPurchase = products.filter({ 
[=10=].productIdentifier == product.rawValue }).first else { return }
        let payment = SKPayment(product: productToPurchase)
        paymentQueue.add(payment)
    }

    func restorePurchases() {
        print("restore purchases")
        paymentQueue.restoreCompletedTransactions()
    }

}

extension IAPService: SKProductsRequestDelegate {
    func productsRequest(_ request: SKProductsRequest, didReceive 
         response: SKProductsResponse) {
            products = response.products
            for product in response.products {
            print(product.localizedTitle)
        }
    }
}

extension IAPService: SKPaymentTransactionObserver {
    func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions 
        transactions: [SKPaymentTransaction]) {
        for transaction in transactions {
        print(transaction.transactionState.status(), 
        transaction.payment.productIdentifier)

            switch transaction.transactionState {
            case .purchasing: break
            default: queue.finishTransaction(transaction)
            }
        }
    }
}

extension SKPaymentTransactionState {
    func status() -> String {
        switch self {
        case .deferred: return "deferred"
        case .failed: return "failed"
        case .purchased: return "purchased"
        case .purchasing: return "purchasing"
        case .restored: return "restored"
        }
    }
}

在我的产品文件中

IAP.Products.swift

import Foundation

enum IAPProduct: String {
     case nonConsumable = "Quizly"
}

在我的主VC中

override func viewDidLoad() {
        super.viewDidLoad()
        setupViews()
        IAPService.shared.getProducts()
        print("IAP == \(IAPService.shared.products)") // Why is this an empty array?
    }

@objc func pressToGetPremium(_ sender : UIButton) {        
        IAPService.shared.purchase(product: .nonConsumable)
        print("IAP ===== \(IAPService.shared.products)")
}

当用户点击按钮时，我希望首先会出现一个弹出窗口，让用户必须登录他们的苹果帐户，然后另一个弹出窗口会询问他们是否要接受非消耗品($1.99) 等。但我根本没有弹出窗口。

我收到了 didReceive 产品的回复……

响应 SKProductsResponse 0x00000002811cba10 baseNSObject@0 NSObject
isa Class 0x2811cba10 0x00000002811cba10 _internal SKProductsResponseInternal * 0x28139c0e0 0x000000028139c0e0 NSObject NSObject
_invalidIdentifiers __NSSingleObjectArrayI * 1 个元素 0x00000002811cb930 [0]__NSCFString*"Quizly"0x000000028139c620 NSMutableString NSMutableString _products __NSArray0 * 0 个元素 0x00000002811c0050 NSArray 数组 NSObject NSObject
isa Class __NSArray0 0x000001a25a605811

Answer 1

根据我们的评论讨论 - didReceive 产品方法产生的错误表明您的 bundleIdentifiers 与 appStore 上的不匹配。

无法接收任何弹出窗口或用户登录提示

Having trouble receiving any pop up or prompt for user sign in

ios

swift

sandbox

storekit