objective-c – 在应用程序购买中没有还原按钮导致拒绝

发布时间：2020-12-15 02:04:41 所属栏目：百科来源：网络整理

导读：我正在使用应用程序购买非消耗品项目，被苹果拒绝，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/

我正在使用应用程序购买非消耗品项目，被苹果拒绝，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

并没有链接参考，我已经实施了：

– (void)paymentQueue：(SKPaymentQueue *)queue updatedTransactions：(NSArray *)事务

同
SKPaymentTransactionStateRestored案例。

但我没有实现：

`restoreCompletedTransactions`  or `paymentQueueRestoreCompletedTransactionsFinished`

应用程序购买是否需要批准这些方法，或者确切的问题是什么。

谢谢

解决方法

使用以下功能恢复用户从您的应用程序购买的产品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];
  }

}

purchasedItemID将包含用户购买的所有产品ID。当您完成显示所有这些产品以使用户再次下载它时，您可以放置??一个按钮来调用此功能。

（编辑：李大同）

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