Hello. I offer renewable subscription packages with in-app purchase in the Xcode app. While applying the codes, I got help from your tutorial in this link. https://www.raywenderlich.com/1458378-in-app-purchase-tutorial-auto-renewable-subscriptions
But I encountered 2 different errors while implementing this code.
Error 1: Cannot convert value of type ‘(Any) → Int’ to expected argument type ‘Int’
Error 2: Value of type ‘PurchasesViewController’ has no member ‘Subscriptions’
I’ve included the faulty parts of the code below. How can I fix these errors?
Subscriptions.store.buyProduct(products[index]) { [weak self] success, productId in
guard let self = self else { return }
guard success else {
let alertController = UIAlertController(title: “Failed to purchase product”,
message: “Check logs for details”,
preferredStyle: .alert)
alertController.addAction(UIAlertAction(title: “OK”, style: .default))
self.present(alertController, animated: true, completion: nil)
return
}
// self.displayRandomQuote()
}
let alertController = UIAlertController(
title: "Choose your subscription",
message: "Which subscription option works best for you",
preferredStyle: .alert)
alertController.addAction(
UIAlertAction(title: "Weekly",
style: .default,
handler: { action in
self.Subscriptions(index: 1)})
)
alertController.addAction(
UIAlertAction(title: "Monthly",
style: .default,
handler: { action in
self.Subscriptions(index: 0)})
)
alertController.addAction(
UIAlertAction(title: "Yearly",
style: .default,
handler: { action in
self.Subscriptions(index: 2)})
)
present(alertController, animated: true, completion: nil)
Subscriptions.store.requestProducts { [weak self] success, products in
guard let self = self else { return }
guard success else {
let alertController = UIAlertController(title: "Failed to load list of products",
message: "Check logs for details",
preferredStyle: .alert)
alertController.addAction(UIAlertAction(title: "OK", style: .default))
self.present(alertController, animated: true, completion: nil)
return
}
self.products = products!
}
if
Subscriptions.store.isProductPurchased(Subscriptions.weeklyBtnSub)
|| Subscriptions.store.isProductPurchased(Subscriptions.monthlyBtnSub)
|| Subscriptions.store.isProductPurchased(Subscriptions.yearlyBtnSub)
{
//displayRandomQuote()
} else {
//displayPurchaseQuotes()
}
}