Question

我现有应用程序的更新已于今天在应用商店发布，并通过应用内购买来移除广告。我不得不放置一个恢复按钮，因为它是非消耗品的应用内购买。我注意到我可以在不购买的情况下恢复应用内购买。

该应用程序大约4小时前开始销售。对于新应用来说这是正常的吗？应用商店是否需要一些时间来连接应用内购买（可能是一个愚蠢的问题）？或者我在代码中做错了什么？

如果你知道发生了什么，请回复。

编辑：这是我使用的代码

- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
{
    for (SKPaymentTransaction *transaction in transactions)
    {
        switch (transaction.transactionState)
        {
            case SKPaymentTransactionStatePurchased:
                [self completeTransaction:transaction];
                break;
            case SKPaymentTransactionStateRestored:
                break;
            case SKPaymentTransactionStateFailed:
                [self failedTransaction:transaction];
                break;
            default:
                break;
        }
    }
}


- (void) restoreTransaction: (SKPaymentTransaction *)transaction
{
    [[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
    [[SKPaymentQueue defaultQueue]addTransactionObserver:self];    
}


-(void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
{


    if (SKPaymentTransactionStatePurchased)
    {
        //save purchase
        NSUserDefaults *savePurchase = [NSUserDefaults standardUserDefaults];
        [savePurchase setBool:TRUE forKey:k_Save];
        [savePurchase synchronize];

        _adBanner.hidden = YES;

        // alert after successful restore.
        UIAlertView *restoreTransactionAlert = [[UIAlertView alloc] initWithTitle:@"Congratulations!"
                                        message:@"Your purchase is restored."
                                        delegate:self
                                        cancelButtonTitle:@"OK"
                                        otherButtonTitles:nil];


        [restoreTransactionAlert show];

    }

    else
    {
        // alert after unsuccessful restore.
        UIAlertView *restoreTransactionAlert = [[UIAlertView alloc] initWithTitle:@"Restore failed"
                                                message:@"Restore failed. please try again"
                                                delegate:self
                                                cancelButtonTitle:@"OK"
                                                otherButtonTitles:nil];

        [restoreTransactionAlert show];

    }

    [[SKPaymentQueue defaultQueue] addTransactionObserver:self];

}


- (void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error
{

}

Answer 1

恢复交易的实施不正确。您在-restoreTransactionsCompleted方法中的条件，即

if (SKPaymentTransactionStatePurchased)

将始终返回true，因为SKPaymentTransactionStatePurchased是值为1的枚举。

查看有关恢复交易的文档here。

甚至在购买前即可恢复应用内购买

1 个答案: