Supporting in app purchases from the App Store. SKPaymentQueue deprecated. Use purchase(confirmIn:options:)

Question

I have a purchase manager class and an entitlement manager class. Everything is working great, but this code is not working.

init(entitlementManager: EntitlementManager) {
    self.entitlementManager = entitlementManager
    super.init()
    self.updates = observeTransactionUpdates()
    SKPaymentQueue.default().add(self)
}

extension SubscriptionsManager: SKPaymentTransactionObserver {
    
    func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
    }
    
    func paymentQueue(_ queue: SKPaymentQueue, shouldAddStorePayment payment: SKPayment, for product: SKProduct) -> Bool {
        return true
    }
}

The Xcode warning message is:

SKPaymentQueue was deprecated in iOS 18.0: No longer supported
SKPaymentTransaction was deprecated in iOS 18.0: Use PurchaseResult from Product.purchase(confirmIn:options:)

I want to support in-app purchases from the App Store. How should I do this?

Use StoreKit 2 functions

Paulw11
– Paulw11

2025-03-15 10:06:26 +00:00
Commented Mar 15 at 10:06 — Paulw11
– Paulw11, Commented Mar 15 at 10:06

lorem ipsum · Accepted Answer · 2025-03-15 10:28:37Z

0

StoreKit 2 is the new standard and you can implement a store with all the basic functionality

import SwiftUI
import StoreKit

struct BirdFoodShop: View {
  @Query var birdFood: [BirdFood]
 
  var body: some View {
    StoreView(ids: birdFood.productIDs) 
  }
  
}


//Or a produxt button

ProductView(id: product.id)

Meet StoreKit 2 can walk you through all the basics and Meet StoreKit for Swiftui will walk you through the newest views.

Here is some sample code

https://developer.apple.com/documentation/StoreKit/implementing-a-store-in-your-app-using-the-storekit-api

https://developer.apple.com/documentation/SwiftUI/Backyard-birds-sample

answered Mar 15 at 10:28

lorem ipsum

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