The Problem: A Brief Overview

Are you tired of dealing with a stubborn in-app redemption sheet that refuses to dismiss itself automatically or when you click the Open Application button in your Swift-based iOS app? You’re not alone! This frustrating issue has been plaguing developers for quite some time, but fear not, dear reader, for we’ve got the solution right here.

The Problem: A Brief Overview

The Apple in-app redemption sheet is a crucial component of the in-app purchase process. It’s where users redeem their purchased products or subscriptions. However, in some cases, this sheet fails to dismiss itself automatically or when the Open Application button is clicked, leaving users stuck with an unresponsive screen.

This issue can be attributed to a variety of reasons, including:

• Incorrect implementation of the SKPaymentTransactionObserver protocol
• Failing to handle the paymentQueue(_:updatedTransactions:) method correctly
• Not properly dismissing the redemption sheet in the dismiss(animated:completion:) method
• Overriding the wrong method or not overriding the correct one

Step-by-Step Solution to Dismiss the In-App Redemption Sheet Automatically or on Open Application Button Click

Don’t worry; we’re about to dive into the nitty-gritty of solving this issue. Follow these steps carefully, and you’ll be saying goodbye to that pesky redemption sheet in no time!

Step 1: Implement the SKPaymentTransactionObserver Protocol

import StoreKit

class MyViewController: UIViewController, SKPaymentTransactionObserver {
  // ...
}

In your view controller, make sure to adopt the SKPaymentTransactionObserver protocol. This will allow you to receive notifications about transactions.

Step 2: Add the Payment Queue Observer

func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
  for transaction in transactions {
    switch transaction.transactionState {
    case .purchased:
      // Handle purchased transaction
      break
    case .failed:
      // Handle failed transaction
      break
    case .restored:
      // Handle restored transaction
      break
    case .deferred:
      // Handle deferred transaction
      break
    default:
      break
    }
  }
}

In the paymentQueue(_:updatedTransactions:) method, you’ll receive an array of SKPaymentTransaction objects. Iterate through this array, and for each transaction, handle the corresponding state.

Step 3: Dismiss the Redemption Sheet Automatically

func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
  for transaction in transactions {
    switch transaction.transactionState {
    case .purchased:
      // Dismiss the redemption sheet automatically
      dismiss(animated: true, completion: nil)
      break
    case .failed:
      // Handle failed transaction
      break
    case .restored:
      // Handle restored transaction
      break
    case .deferred:
      // Handle deferred transaction
      break
    default:
      break
    }
  }
}

In the .purchased case, call the dismiss(animated:completion:) method to dismiss the redemption sheet automatically.

Step 4: Dismiss the Redemption Sheet on Open Application Button Click

@IBAction func openApplication-buttonClicked(_ sender: UIButton) {
  // Dismiss the redemption sheet on Open Application button click
  dismiss(animated: true, completion: nil)
}

In your button’s action method, call the dismiss(animated:completion:) method to dismiss the redemption sheet when the Open Application button is clicked.

While implementing the solution, make sure to avoid these common errors:

Error	Explanation
Not adopting the SKPaymentTransactionObserver protocol	Failing to adopt the protocol will prevent your view controller from receiving transaction updates.
Not overriding the paymentQueue(_:updatedTransactions:) method	Overriding the wrong method or not overriding the correct one will prevent your app from handling transactions correctly.
Not dismissing the redemption sheet in the dismiss(animated:completion:) method	Failing to dismiss the redemption sheet will leave it stuck on the screen.

Conclusion

By following these steps and avoiding common errors, you should be able to resolve the issue of the Apple in-app redemption sheet not dismissing automatically or on Open Application button click in Swift. Remember to implement the SKPaymentTransactionObserver protocol, handle transactions correctly, and dismiss the redemption sheet when necessary. If you’re still facing issues, double-check your code and ensure that you’ve followed the instructions accurately.

Happy coding, and don’t let that pesky redemption sheet get the best of you!

Frequently Asked Question

Stuck with an Apple in-app redemption sheet that just won’t dismiss? You’re not alone! Get the answers to the most pressing questions about this frustrating issue right here.