xcode 应用内购买没有恢复按钮会导致拒绝
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No restore button for in app purchase causes rejection
提问by Nidal Saed
I am implementing an application using in app purchase with non-consumables items, it was rejected by apple and the reason is:
我正在使用非消耗品的应用程序内购买来实现一个应用程序，它被苹果拒绝了，原因是：
We found that your app offers In-App Purchase/s that can be restored but it does not include a "Restore" feature to allow users to restore the previously purchased In-App Purchase/s.
To restore previously purchased In-App Purchase products, it would be appropriate to provide a "Restore" button and initiate the restore process when the "Restore" button is tapped.
For more information about restoring transactions and verifying store receipts, please refer to the
我们发现您的应用提供了可以恢复的应用内购买，但它不包含“恢复”功能以允许用户恢复之前购买的应用内购买。
为了恢复之前购买的应用内购买产品，提供一个“恢复”按钮并在“恢复”按钮被点击时启动恢复过程是合适的。
有关恢复交易和验证商店收据的更多信息，请参阅
and there is no link to refer to, I have already implemented the:
并且没有链接可以参考，我已经实现了：
- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
with
SKPaymentTransactionStateRestoredcase.
带
SKPaymentTransactionStateRestored案例。
but I didnt implement:
但我没有实施：
`restoreCompletedTransactions` or `paymentQueueRestoreCompletedTransactionsFinished`
are these methods necessary for the in app purchase to be approved, or what is the exact problem.
这些方法是应用程序内购买获得批准所必需的，或者确切的问题是什么。
Thanks
谢谢
回答by Malek_Jundi
Use the following to restore the products ID's that user did purchased from your app
使用以下命令恢复用户从您的应用购买的产品 ID
- (void) checkPurchasedItems
{
[[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
}// Call This Function
//Then this delegate Function Will be fired
- (void) paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
{
purchasedItemIDs = [[NSMutableArray alloc] init];
NSLog(@"received restored transactions: %i", queue.transactions.count);
for (SKPaymentTransaction *transaction in queue.transactions)
{
NSString *productID = transaction.payment.productIdentifier;
[purchasedItemIDs addObject:productID];
}
}
the purchasedItemIDs will contain all the product IDs that the user purchased it .. you could put a button to call this function when it finished you show all these products to enable the user to download it again.
购买的商品 ID 将包含用户购买的所有产品 ID。您可以放置一个按钮，在完成后调用此函数，您可以显示所有这些产品，以便用户再次下载。
