在Swift中恢復購買

我試圖將恢復按鈕添加到我的應用程序，我有一個非易耗品inApp購買和購買部分工作正常。我有一個按鈕，調用此方法有兩種：在Swift中恢復購買

product_id = "RemoveAdsIAP"; 
SKPaymentQueue.defaultQueue().addTransactionObserver(self) 
SKPaymentQueue.defaultQueue().restoreCompletedTransactions()

這採購代碼：

func buyConsumable(){ 
    succssessIAP = false 
    if (SKPaymentQueue.canMakePayments()) { 
     var productID:NSSet = NSSet(object: self.product_id!); 
     var productsRequest:SKProductsRequest = SKProductsRequest(productIdentifiers: productID); 
     productsRequest.delegate = self; 
     productsRequest.start(); 
    } else { 
     displayErrorAlert() 
    } 
} 

func buyProduct(product: SKProduct){ 
    var payment = SKPayment(product: product) 
    SKPaymentQueue.defaultQueue().addPayment(payment); 
} 

func productsRequest (request: SKProductsRequest, didReceiveResponse response: SKProductsResponse) { 
    var count : Int = response.products.count 
    if (count>0) { 
     var validProducts = response.products 
     var validProduct: SKProduct = response.products[0] as SKProduct 
     if (validProduct.productIdentifier == self.product_id) { 
      buyProduct(validProduct); 
     } else { } 
    } else { 
     displayErrorAlert() 
    } 
} 

func request(request: SKRequest!, didFailWithError error: NSError!) { 
    activityIndicatorShop.stopAnimating() 
    UIApplication.sharedApplication().endIgnoringInteractionEvents() 
    displayErrorAlert() 
} 

func paymentQueue(queue: SKPaymentQueue!, updatedTransactions transactions: [AnyObject]!) { 
    succssessIAP = false 
    for transaction:AnyObject in transactions { 
     if let trans:SKPaymentTransaction = transaction as? SKPaymentTransaction{ 
      switch trans.transactionState { 
      case .Purchased, .Restored: 
       if (product_id == "GetNextFactIAP" && succssessIAP == false) { 
        startController.getData() 
        startController.hideContainerView() 
        succssessIAP = true 
       } 
       if (product_id == "RemoveAdsIAP" && succssessIAP == false) { 
        NSUserDefaults.standardUserDefaults().setBool(true, forKey: "viewAdsBool") 
        NSUserDefaults.standardUserDefaults().synchronize() 
        startController.removeOnce() 
        disableAds(true) 
        succssessIAP = true 
       } 
       SKPaymentQueue.defaultQueue().finishTransaction(transaction as SKPaymentTransaction) 
       break; 
      case .Failed: 
       SKPaymentQueue.defaultQueue().finishTransaction(transaction as SKPaymentTransaction) 
       activityIndicatorShop.stopAnimating() 
       displayErrorAlert() 
       UIApplication.sharedApplication().endIgnoringInteractionEvents() 
       break; 
      default: 
       break; 
      } 
     } 
    } 
}

當我按下按鈕沒有任何反應，我添加了一個日誌語句來檢查updatedTransactions方法被調用，它不是，問題是什麼？

來源

2015-04-05 Omer

您的問題需要更具體。哪些代碼被調用，哪些不是？按鈕代碼？ updatedTransactions方法？等等是否設置了代表？你是否實施失敗方法？那些叫？如果是的話，什麼錯誤傳入？ – 2015-04-05 22:00:46

updatedTransactions未被調用，我將添加完整的代碼，因爲我不知道缺少的是什麼。 – Omer 2015-04-06 09:11:58

您的products_id格式不正確。它應該更像

product_id = "com.xxxxxxxxx.RemoveAdsIAP"

來源

2015-11-09 13:36:34 Dani

在Swift中恢復購買

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