目前,我正试图在RevenueCat的帮助下将促销产品纳入我的应用程序。不幸的是,它不起作用。(我使用的是SwiftUI 1.0,AppDelegate也是如此。)
到目前为止我所做的:
我在AppDelegate中实现了以下函数,如下所述(https://docs.revenuecat.com/discuss/5cff570754c3420045b379f3):
func purchases(_ purchases: Purchases, shouldPurchasePromoProduct product: SKProduct, defermentBlock makeDeferredPurchase: @escaping RCDeferredPromotionalPurchaseBlock){
let defermentBlock = makeDeferredPurchase
}问题:
我认为问题在于我在错误的地方运行defermentBlock。正如这里所述(https://sdk.revenuecat.com/ios/Protocols/RCPurchasesDelegate.html#/c:objc(pl)RCPurchasesDelegate(im)purchases:shouldPurchasePromoProduct:defermentBlock: ),当应用程序处于正确的状态时,应该调用它。
目前,我在函数中直接调用defermentBlock,如下所示:
func purchases(_ purchases: Purchases, shouldPurchasePromoProduct product: SKProduct, defermentBlock makeDeferredPurchase: @escaping RCDeferredPromotionalPurchaseBlock){
let defermentBlock = makeDeferredPurchase
// Should buy the product
defermentBlock { (transaction, info, error, cancelled) in
if let purchaserInfo = info {
Purchases.shared.purchaseProduct(product) { (transaction, purchaserInfo, error, userCancelled) in //this function works for products which are directly bought in the app
if error == nil && !userCancelled{
try? CoreDataManagerNew.shared.updateUserInformation()
}
}
}
}
}现在我有以下问题:
另一个问题是我不能测试这个功能。苹果(购买)推荐的方式不知何故行不通。
事先非常感谢!
发布于 2021-07-14 23:23:44
请确保在调用配置后而不是之前设置Purchases.shared.delegate = self (有人发出了这里问题)。
然后实现委托函数,如:
defermentBlock { (transaction, info, error, cancelled) in
if let purchaserInfo = info {
if error == nil && !userCancelled{
try? CoreDataManagerNew.shared.updateUserInformation()
}
}
} 请注意,您不必在块内调用purchaseProduct。调用该块将等同于调用purchaseProduct,并且它将打开购买对话框。
通过缓存defermentBlock,我们意味着您可以将延迟块保存为对象的属性,然后在应用程序准备购买时调用它。所以你可以做这样的事:
var maybeDeferredPurchase: RCDeferredPromotionalPurchaseBlock? = nil
func purchases(_ purchases: Purchases, shouldPurchasePromoProduct product: SKProduct, defermentBlock makeDeferredPurchase: @escaping RCDeferredPromotionalPurchaseBlock) {
maybeDeferredPurchase = makeDeferredPurchase
}然后,每当您想要显示购买弹出时(例如,当屏幕加载时),请执行以下操作:
if let defermentBlock = self.maybeDeferredPurchase {
defermentBlock { (transaction, info, error, cancelled) in
if let purchaserInfo = info {
handlePurchaserInfo()
}
}
}要测试它是否有效,您可以在设备中打开类似于itms-services://?action=purchaseIntent&bundleId=<YOUR_BUNDLE_ID>&productIdentifier=<YOUR_SKPRODUCT_ID>的链接。例如,在我的测试程序中,它是itms-services://?action=purchaseIntent&bundleId=com.revenuecat.sampleapp&productIdentifier=com.revenuecat.lifetime.199.99。
https://stackoverflow.com/questions/67851573
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