ios – productsRequest不适合快速进行应用程序内购买

概述我写了一些代码来让我的应用内购买摆脱我的广告.响应返回空白,并返回错误,因为它是零,这是我的应用程序内购买的完整代码： override func viewDidLoad() { super.viewDidLoad() outRemoveAds.enabled = false if(SKPaymentQueue.canMakePayments()) { 我写了一些代码来让我的应用内购买摆脱我的广告.响应返回空白,并返回错误,因为它是零,这是我的应用程序内购买的完整代码：

overrIDe func vIEwDIDLoad() {    super.vIEwDIDLoad()    outRemoveAds.enabled = false    if(SKPaymentQueue.canMakePayments()) {        println("IAP is enabled,loading")        var productID:NSSet = NSSet(objects: "com.webstart.tomsgamesinc.Startlight_No_Ads")        var request: SKProductsRequest = SKProductsRequest(productIDentifIErs: productID as Set<NSObject>)        request.delegate = self        request.start()    } else {        println("please enable IAPS")    }    // Do any additional setup after loading the vIEw.}func buyProduct() {    println("buy " + p.productIDentifIEr)    var pay = SKPayment(product: p)    SKPaymentQueue.defaultQueue().addTransactionObserver(self)    SKPaymentQueue.defaultQueue().addPayment(pay as SKPayment)}//3func productsRequest(request: SKProductsRequest!,dIDReceiveResponse response: SKProductsResponse!) {    println("product request")    println(response.products)    var myProduct = response.products    for product in myProduct {        println("product added")        println(product.productIDentifIEr)        println(product.localizedTitle)        println(product.localizedDescription)        println(product.price)        List.append(product as! SKProduct)    }    outRemoveAds.enabled = true}// 4func paymentQueueRestoreCompletedTransactionsFinished(queue: SKPaymentQueue!) {    println("transactions restored")    var purchasedItemIDS = []    for transaction in queue.transactions {        var t: SKPaymentTransaction = transaction as! SKPaymentTransaction        let prodID = t.payment.productIDentifIEr as String        switch prodID {        case "com.webstart.tomsgamesinc.Startlight_No_Ads":            println("remove ads")            removeAds()        default:            println("IAP not setup")        }    }}// 5func paymentQueue(queue: SKPaymentQueue!,updatedTransactions transactions: [AnyObject]!) {    println("add paymnet")    for transaction:AnyObject in transactions {        var trans = transaction as! SKPaymentTransaction        println(trans.error)        switch trans.transactionState {        case .Purchased:            println("buy,ok unlock iap here")            println(p.productIDentifIEr)            let prodID = p.productIDentifIEr as String            switch prodID {            case "com.webstart.tomsgamesinc.Startlight_No_Ads":                println("remove ads")                removeAds()                println("add coins to account")            default:                println("IAP not setup")            }            queue.finishTransaction(trans)            break;        case .Failed:            println("buy error")            queue.finishTransaction(trans)            break;        default:            println("default")            break;        }    }}    // 6    func finishTransaction(trans:SKPaymentTransaction)    {        println("finish trans")        SKPaymentQueue.defaultQueue().finishTransaction(trans)    }    //7    func paymentQueue(queue: SKPaymentQueue!,removedTransactions transactions: [AnyObject]!)    {        println("remove trans");    } @IBAction func btnRemoveAds(sender: UIbutton) {    for product in List {        println("ProdID")        var prodID = product.productIDentifIEr        println(prodID)        if(prodID == "com.webstart.tomsgamesinc.Startlight_No_Ads") {            p = product            buyProduct()            break;        }    }}

我确实在iTunes连接中添加了购买.

解决方法 我已经像这样更新了你的代码：

import UIKitimport StoreKitclass VIEwController: UIVIEwController,SKProductsRequestDelegate,SKPaymentTransactionObserver {    var productID = "com.webstart.tomsgamesinc.Startlight_No_Ads"    var product: SKProduct?    var isProductRecive = false    overrIDe func vIEwDIDLoad() {        super.vIEwDIDLoad()        getProductInfo()        SKPaymentQueue.defaultQueue().addTransactionObserver(self)    }    @IBAction func btnRemoveAds(sender: UIbutton) {        if isProductRecive{            let payment = SKPayment(product: product)            SKPaymentQueue.defaultQueue().addPayment(payment)        }else{            let alert = UIAlertVIEw()            alert.Title = "Alert"            alert.message = "Retriving product please wait."            alert.addbuttonWithTitle("Ok")            alert.show()            getProductInfo()        }    }    func getProductInfo()    {        if SKPaymentQueue.canMakePayments() {            let request = SKProductsRequest(productIDentifIErs: NSSet(objects: self.productID) as Set<NSObject>)            request.delegate = self            request.start()        } else {            let alert = UIAlertVIEw()            alert.Title = "Alert"            alert.message = "Please enable In App Purchase in Settings."            alert.addbuttonWithTitle("Ok")            alert.show()        }    }    //3    func productsRequest(request: SKProductsRequest!,dIDReceiveResponse response: SKProductsResponse!) {        var products = response.products        if (products.count != 0) {            product = products[0] as? SKProduct            self.isProductRecive = true            println(product)        } else {            let alert = UIAlertVIEw()            alert.Title = "Alert"            alert.message = "Product not found"            alert.addbuttonWithTitle("Ok")            alert.show()        }        products = response.invalIDProductIDentifIErs        for product in products        {            println("Product not found: \(product)")        }    }    // 4    func paymentQueueRestoreCompletedTransactionsFinished(queue: SKPaymentQueue!) {        println("transactions restored")        var purchasedItemIDS = []        for transaction in queue.transactions {            var t: SKPaymentTransaction = transaction as! SKPaymentTransaction            let prodID = t.payment.productIDentifIEr as String            switch prodID {            case "com.webstart.tomsgamesinc.Startlight_No_Ads":                println("remove ads")            default:                println("IAP not setup")            }        }    }    // 5    func paymentQueue(queue: SKPaymentQueue!,updatedTransactions transactions: [AnyObject]!) {        for transaction in transactions as! [SKPaymentTransaction] {            switch transaction.transactionState {            case .Restored:                SKPaymentQueue.defaultQueue().finishTransaction(transaction)            case .Purchased:                SKPaymentQueue.defaultQueue().finishTransaction(transaction)            case .Failed:                SKPaymentQueue.defaultQueue().finishTransaction(transaction)            default:                break            }        }    }    func request(request: SKRequest!,dIDFailWithError error: NSError!) {        println("There was an error");    }}

它与我的应用程序包ID产品ID工作正常,所以请检查iTunes连接问题应该在那里.

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