应用内购买正在模拟器上运行，但不适用于真实设备，我使用的是 XCode 12 并在我的方案中添加了 StoreKit 配置文件。
在模拟器上一切正常，但在真实设备上却没有。 请帮忙！！这是我的代码。
这些只是为了避免 stackoverflow 的愚蠢验证。它说我需要写的不仅仅是我的代码行。所以我只是多写几行
import StoreKit
import UIKit
class PurchaseViewController: UIViewController, SKProductsRequestDelegate, SKPaymentTransactionObserver, UITextFieldDelegate {
var myProduct: SKProduct?
@IBOutlet weak var warnlabel: UILabel!
@IBOutlet weak var subemail: UITextField!
override func viewDidLoad() {
super.viewDidLoad()
SKPaymentQueue.default().add(self)
// Do any additional setup after loading the view.
fetchProducts()
}
enum Product: String, CaseIterable {
case subscription = "identifier"
}
private func fetchProducts() {
let request = SKProductsRequest(productIdentifiers: Set(Product.allCases.compactMap({$0.rawValue})));
request.delegate = self
request.start()
}
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
self.view.endEditing(true)
}
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return(true)
}
@IBAction func backhome(_ sender: Any) {
let homeVC = self.storyboard?.instantiateViewController(identifier: "HomeVC") as! HomeViewController
self.navigationController?.pushViewController(homeVC, animated: true)
}
func productsRequest(_ request: SKProductsRequest, didReceive response: SKProductsResponse) {
if let product = response.products.first{
myProduct = product
DispatchQueue.main.async {
self.warnlabel.text = product.productIdentifier
}
print(product.price)
}
}
func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
for transaction in transactions{
switch transaction.transactionState {
case .purchasing:
// no one here
break
case .purchased, .restored:
//do subscription
SKPaymentQueue.default().finishTransaction(transaction)
SKPaymentQueue.default().remove(self)
break
case .failed, .deferred:
SKPaymentQueue.default().finishTransaction(transaction)
SKPaymentQueue.default().remove(self)
break
default:
SKPaymentQueue.default().finishTransaction(transaction)
SKPaymentQueue.default().remove(self)
break
}
}
}
@IBAction func subbutt(_ sender: Any) {
guard let myProduct = myProduct else{
return
}
guard let email = subemail.text, email.isEmpty else{
let payment = SKPayment(product: myProduct)
SKPaymentQueue.default().add(payment)
return
}
DispatchQueue.main.async {
self.warnlabel.text = "please enter an email"
}
}
}