zs2*_*020 17 in-app-purchase promotion-code swift3
我的应用内置了应用内购买(我按照本教程),购买功能有效.但是,当我在App Store中为其中一个应用内购买产品兑换促销代码时,我的应用不响应它.即使App Store说该产品已成功兑换,我的应用程序也没有回复.
如果您的应用可以处理促销代码,是否有任何人在应用内购买测试?你介意分享解决方案吗?
我从这开始:
override func viewDidLoad() {
NotificationCenter.default.addObserver(self,
selector: #selector(applicationDidBecomeActive(notification:)),
name: NSNotification.Name.UIApplicationDidBecomeActive,
object: nil
)
}
func applicationDidBecomeActive(notification: NSNotification){
let store = IAPHealper()
//what needs to be put here?
}
extension IAPHelper: SKPaymentTransactionObserver {
public func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
for transaction in transactions {
switch (transaction.transactionState) {
case .purchased:
completeTransaction(transaction)
break
case .failed:
failedTransaction(transaction)
break
case .restored:
restoreTransaction(transaction)
break
case .deferred:
break
case .purchasing:
break
}
}
}
fileprivate func completeTransaction(_ transaction: SKPaymentTransaction) {
print("completeTransaction...")
deliverPurchaseNotificatioForIdentifier(transaction.payment.productIdentifier)
defaultQueue.finishTransaction(transaction)
purchaseCompletionHandler?(true, transaction)
}
fileprivate func restoreTransaction(_ transaction: SKPaymentTransaction) {
guard let productIdentifier = transaction.original?.payment.productIdentifier else { return }
print("restoreTransaction... \(productIdentifier)")
deliverPurchaseNotificatioForIdentifier(productIdentifier)
defaultQueue.finishTransaction(transaction)
}
fileprivate func failedTransaction(_ transaction: SKPaymentTransaction) {
print("failedTransaction...")
if transaction.error!._code != SKError.paymentCancelled.rawValue {
print("Transaction Error: \(String(describing: transaction.error?.localizedDescription))")
purchaseCompletionHandler?(false, transaction)
}
defaultQueue.finishTransaction(transaction)
}
fileprivate func deliverPurchaseNotificatioForIdentifier(_ identifier: String?) {
guard let identifier = identifier else { return }
purchasedProductIdentifiers.insert(identifier)
//NSNotificationCenter.defaultCenter().postNotificationName(IAPHelper.IAPHelperPurchaseNotification, object: identifier)
}
public func paymentQueue(_ queue: SKPaymentQueue, removedTransactions transactions: [SKPaymentTransaction]){
print("Removed from queue.")
print(transactions)
}
}
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谢谢.
除了安德鲁所说的(关于仅适用于生产环境的促销代码),您的"应用购买"处理机制似乎可能存在问题.
您应该在AppDelegate中初始化您的购买处理对象,以便它立即收到待处理的购买和刚创建的购买,(或者在这种情况下,当代码被兑换时)
如果您查看此处显示的示例:
你实际上正在做苹果不推荐的事情.
而是在AppDelegate中添加StoreKit观察者:
class AppDelegate: UIResponder, UIApplicationDelegate {
....
// Attach an observer to the payment queue.
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Attach an observer to the payment queue.
SKPaymentQueue.default().add(your_observer)
return true
}
// Called when the application is about to terminate.
func applicationWillTerminate(_ application: UIApplication) {
// Remove the observer.
SKPaymentQueue.default().remove(your_observer)
}
// OTHER STUFF...
}
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您可能实际上错过了应用程序因此而收到购买的时间.
顺便说一句,您已经有一个"In App Purchases"帮助对象(IAPHealper).您需要做的就是让AppDelegate存储一个变量,并在"didFinishLaunchingWithOptions"方法中实例化它.
就像是:
class AppDelegate: UIResponder, UIApplicationDelegate {
var store : IAPHealper;
....
// Attach an observer to the payment queue.
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
store = IAPHelper();
return true
}
// OTHER STUFF...
}
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编辑:(保持堆栈溢出的所有信息)
根据Apple的员工回复:https: //forums.developer.apple.com/message/204476#204476
促销代码只能在生产商店中进行测试.
所以,为了测试它们:
最后,开发人员的帖子还警告我们,在应用程序获得批准后,您必须等待48小时才能开始运行代码.
因此,如果按照上述步骤操作后,您的应用程序的行为不符合预期.然后,当Apple向您发送"购买成功"通知时,您遇到的问题是您的应用程序没有"准备就绪".因此,为什么你应该遵循本答案第一部分所描述的指导原则.(关于启动应用程序后立即初始化事务侦听器)
@Eatton在另一个线程上提供了非常有用的信息。我只是想总结一下处理消耗品促销代码兑换的解决方案。
I. 您应该使用SwiftyStoreKit,并将以下代码放入 AppDelegate 中:
SwiftyStoreKit.completeTransactions(atomically: true) { purchases in
for purchase in purchases {
switch purchase.transaction.transactionState {
case .purchased, .restored:
if purchase.needsFinishTransaction {
SwiftyStoreKit.finishTransaction(purchase.transaction)
}
// Unlock content
self.unlockIAPContent(productID: purchase.productId)
case .failed, .purchasing, .deferred:
break // do nothing
}
}
}
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二. 如果你想调用任意ViewController中的逻辑,请考虑使用NotificationCenter,将代码放在//Unlock content下
三.如何测试呢?
在 iOS 11 版本中,Apple 引入了一项新功能,可直接在 App Store 中推广应用内购买。
首先添加处理程序:
#if DEBUG
SwiftyStoreKit.shouldAddStorePaymentHandler = { payment, product in
return true
}
#endif
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然后在 Mac 上编写以下 URL,并将其通过 AirDrop 发送到您的 iOS 设备并在 Safari 中打开。
itms-services://?action=purchaseIntent&bundleId=com.example.app&productIdentifier=product_name
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SwiftyStoreKit.completeTransactions()然后你的完成块AppDelegate将被触发。
这也可以用于测试促销代码兑换,因为 URL 请求创建一个待处理事务并将其添加到队列中。确保为您的产品版本删除此代码。
希望这可以帮助!