我被 Apple 拒绝了，消息说:
... Additionally, we found that while your app offers In-App Purchase(s)
that can be restored, it does not include the required "Restore"
feature to allow users to restore the previously purchased In-App
Purchase(s), as specified in Restoring Transactions section of the
In-App Purchase Programming Guide:
"...if your application supports product types that must be
restorable, you must include an interface that allows users to restore
these purchases. This interface allows a user to add the product to
other devices or, if the original device was wiped, to restore the
transaction on the original device."
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 by the user.
For more information about restoring transactions and verifying store
receipt, please refer to the In-App Purchase Programming Guide.
...
我找到了这个 page ，我按照示例代码操作，但在调用
- (void) checkPurchasedItems{
[[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
}
另一位代表没有被解雇!
- (void) paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
它只弹出一个警告 View ，让您输入您的 Apple ID ...但什么也没发生？
我设置了一个断点，但是它并没有像例子中说的那样停止。
对我的代码有什么问题有什么想法吗？
除了添加 restoreCompletedTransactions 之外，您还需要处理如何将 iaps 实际恢复给用户以及如何将内容提供给用户。
基本上，您需要回想一下您在用户最初购买商品时向其提供商品的方式。
例如，这是我在我的一个应用程序中恢复产品的方式。
恢复交易
- (void)restoreTransaction:(SKPaymentTransaction *)transaction
{
isRestoring = YES;
[self recordTransaction: transaction];
/* This is where I provide the content to the user: */
[self provideContent: transaction.originalTransaction.payment.productIdentifier];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
交易完成
- (void)completeTransaction:(SKPaymentTransaction *)transaction
{
[self recordTransaction: transaction];
[self provideContent: transaction.payment.productIdentifier];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
支付队列
- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
{
for (SKPaymentTransaction *transaction in transactions)
{
switch (transaction.transactionState)
{
case SKPaymentTransactionStatePurchased:
[self completeTransaction:transaction];
break;
case SKPaymentTransactionStateFailed:
if (transaction.error.code == SKErrorPaymentCancelled) {
/// user has cancelled
[[NSNotificationCenter defaultCenter] postNotificationName:@"hideRestoring" object:nil];
}
[self failedTransaction:transaction];
break;
case SKPaymentTransactionStateRestored:
[self restoreTransaction:transaction];
default:
break;
}
}
}
提供内容
- (void)provideContent:(NSString *)productIdentifier
{
int index;
NSMutableDictionary * purchased = [NSMutableDictionary dictionaryWithContentsOfFile:EXTRAS_PATH];
NSArray * availableProducts = [NSArray arrayWithContentsOfURL:[NSURL URLWithString:SCANNER_IN_APP_PURCHASES]];
if ( isRestoring )
{
for ( index = 0; index < [availableProducts count]; index++ )
{
//NSLog(@"productIdentifier: %@",productIdentifier);
//NSLog(@"Product: %@",[availableProducts objectAtIndex:index]);
if ( [productIdentifier isEqualToString:[[availableProducts objectAtIndex:index] objectForKey:@"BundleID"]] )
{
[purchased setObject:[availableProducts objectAtIndex:index] forKey:productIdentifier];
[purchased writeToFile:EXTRAS_PATH atomically:YES];
[_purchasedProducts addObject:productIdentifier];
}
}
}
else
{
index = [[[NSUserDefaults standardUserDefaults] objectForKey:@"kTempProductPurchasingIndex"] intValue];
if ( [productIdentifier isEqualToString:[[availableProducts objectAtIndex:index] objectForKey:@"BundleID"]] )
{
[purchased setObject:[availableProducts objectAtIndex:index] forKey:productIdentifier];
[purchased writeToFile:EXTRAS_PATH atomically:YES];
[_purchasedProducts addObject:productIdentifier];
}
}
[[NSNotificationCenter defaultCenter] postNotificationName:kProductPurchasedNotification object:productIdentifier];
}