16

我被 Apple 拒绝,并显示一条消息:

...此外,我们发现虽然您的应用提供可以恢复的应用内购买,但它不包括允许用户恢复之前购买的应用内购买所需的“恢复”功能,如 In-App Purchase Programming Guide 的恢复交易部分所述:

“...如果您的应用程序支持必须可恢复的产品类型,则您必须包含一个允许用户恢复这些购买的界面。此界面允许用户将产品添加到其他设备,或者,如果原始设备被擦除,则可以在原始设备上恢复交易。”

要恢复以前购买的应用内购买产品,最好提供一个“恢复”按钮,并在用户点击“恢复”按钮时启动恢复过程。

有关恢复交易和验证商店收据的更多信息,请参阅应用内购买编程指南。...

我找到了这个页面,我按照示例代码,但是在我打电话之后

- (void) checkPurchasedItems{
   [[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
}

另一位代表没有被解雇!

- (void) paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue

它只会弹出一个警报视图,让您输入您的 Apple ID……但什么也没发生?

我设置了一个断点,但它不会像示例所说的那样停止。

关于我的代码有什么问题的任何想法?

4

2 回答 2

18

除了添加之外restoreCompletedTransactions,您还需要处理您的 iaps 是如何实际恢复给用户的,以及内容是如何提供给用户的。

基本上,您需要回忆您在用户最初购买商品时向他们提供商品的方式。

这是一个很好的教程。

例如,这就是我在我的一个应用程序中恢复产品的方式。

恢复事务

- (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];
}
于 2012-06-26T03:47:00.367 回答
10
[[SKPaymentQueue defaultQueue] addTransactionObserver:self];
[[SKPaymentQueue defaultQueue] restoreCompletedTransactions];

也添加上一行。你的paymentQueueRestoreCompletedTransactionsFinished函数应该被调用。

于 2012-06-26T04:10:59.403 回答