iOS 应用内恢复购买噩梦

Question

我已经阅读了 Internet 上的所有线程等，但当我尝试恢复购买的产品(沙盒环境)时，仍然得到零恢复交易。

我已经通过 iTunes 连接创建了 3 个非续订产品和 2 个沙盒测试器。

我在设置实际购买产品的能力时遇到了零个问题；一切都很好。

我已经创建了一个“恢复购买”按钮，并试图让它发挥作用。我一直在测试以下内容:安装应用程序并进行购买。再次购买，它询问我是否要续订。删除应用程序并退出应用程序商店。重新安装应用程序并按恢复购买...零!!!

这是我正在使用的一些代码:

-(void)viewDidLoad
{
    [super viewDidLoad];

    //in-app purchase setup
    [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
}
-(void)viewDidAppear:(BOOL)animated
{
    //make request for in-app products
    if([SKPaymentQueue canMakePayments])
    {
        SKProductsRequest *request = [[SKProductsRequest alloc] initWithProductIdentifiers:[NSSet setWithObjects:@"product1_id",@"product2_id",@"product3_id",nil]];
        request.delegate = self;

        [request start];
    }
    else
    {
        //alert user
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"..." message:@"Please enable In App Purchase in settings" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
        [alert show];
    }
}

-(IBAction)restoreTransactionsPressed
{
    _refreshRequest = [[SKReceiptRefreshRequest alloc] init];
    _refreshRequest.delegate = self;
    [_refreshRequest start];
}
-(void)requestDidFinish:(SKRequest *)request
{
    if([request isKindOfClass:[SKReceiptRefreshRequest class]])
    {
        NSLog(@"Got a new receipt... %@",request.description);
        [[SKPaymentQueue defaultQueue] restoreCompletedTransactions];
    }
}
-(void)request:(SKRequest *)request didFailWithError:(NSError *)error
{
    NSLog(@"%@",error.description);
}

-(void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
{
    NSLog(@"updatedTransactions");

    for(SKPaymentTransaction *transaction in transactions)
    {
        NSLog(@"updatedTransaction:%@ ... state:%@",transaction.originalTransaction.payment.productIdentifier,transaction.transactionState);

        switch(transaction.transactionState)
        {
            case SKPaymentTransactionStatePurchased:
                NSLog(@"SKPaymentTransactionStatePurchased");
                //unlock feature code
                [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
                break;

            case SKPaymentTransactionStateFailed:
                NSLog(@"SKPaymentTransactionStateFailed");
                [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
                break;

            case SKPaymentTransactionStateRestored:
                NSLog(@"SKPaymentTransactionStateRestored");
                [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
                break;

            default:
                break;
        }
    }
}

-(void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
{
    NSLog(@"paymentQueueRestoreCompletedTransactionsFinished");

    NSLog(@"received restored transactions: %i", (int)queue.transactions.count);

    for(SKPaymentTransaction *transaction in queue.transactions)
    {
        NSLog(@"transaction:%@",transaction);
    }
}
-(void)paymentQueue:(SKPaymentQueue *)queue restoreCompletedTransactionsFailedWithError:(NSError *)error
{
    NSLog(@"restoreCompletedTransactionsFailedWithError %@",error);
}

为什么我总是得到零恢复交易？

似乎“restoreCompletedTransactions”并没有依次调用 - paymentQueue:updatedTransactions: 如果有帮助的话。

我不确定 SKReceiptRefreshRequest 是否必要，但我已经尝试过在恢复之前刷新收据和在恢复之前不刷新收据。

请不要发布主题链接。我已经调查了几天了!有人声称 Apple 的 Sandbox 过去有问题……这可能是原因吗？ tyvm 高级；感谢所有帮助!

Answer 1

根据 Apple's documentation ，您无法恢复非续订订阅。另外，请阅读 here以获得更详细的解释。