iOS应用内购买从未完成

Question

我正在尝试为我的应用创建应用内购买，但是遇到了问题。付款过程开始，用户必须输入密码；但是，付款实际上从未完成。我知道我在iTunesconnect中设置了正确的标识符，并且我还创建了一个测试帐户来购买应用内购买。

当我运行下面的代码时，输​​出以下消息：

“用户可以付款”

“有货”

“交易状态->采购”

输入密码后，系统会提示我在沙盒环境中确认我的应用内购买。我单击购买，提示消失；但是我从来没有收到实际购买的消息。只是什么都没有发生。没有启用附加组件，什么也没有。这在模拟器和实际设备上都会发生。但是，如果我按取消而不是购买，我会收到“交易状态->已取消”消息。

知道我在做什么错吗？

- (void)buyTapped {
    if ([SKPaymentQueue canMakePayments]) {
        NSLog(@"User can make payments");
        SKProductsRequest *productRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:[NSSet setWithObject:kLineColorProductIdentifier]];
        [productRequest setDelegate:self];
        [productRequest start];
    }
    else {
        NSLog(@"User cannot make payments");
    }
}

#pragma mark - SKProductsRequestDelegate

- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {
    validProduct = nil;
    int count = (int)[response.products count];
    if (count > 0) {
        validProduct = [response.products objectAtIndex:0];
        NSLog(@"Products are available");
        SKPayment *payment = [SKPayment paymentWithProduct:validProduct];
        [[SKPaymentQueue defaultQueue] addTransactionObserver:self];
        [[SKPaymentQueue defaultQueue] addPayment:payment];
    }
    else if (!validProduct)
    {
        NSLog(@"Product not available");
    }
}

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

- (void) paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
{
    NSLog(@"received restored transactions: %lu", (unsigned long)queue.transactions.count);
    for(SKPaymentTransaction *transaction in queue.transactions){
        if(transaction.transactionState == SKPaymentTransactionStateRestored){
            //called when the user successfully restores a purchase
            NSLog(@"Transaction state -> Restored");

            [self enableLineColors];
            [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
            break;
        }
    }
}

- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions{
    for(SKPaymentTransaction *transaction in transactions){
        //[[SKPaymentQueue defaultQueue] finishTransaction:transaction];
        switch(transaction.transactionState){
            case SKPaymentTransactionStatePurchasing:
                NSLog(@"Transaction state -> Purchasing");
                break;

            case SKPaymentTransactionStatePurchased:
                [self enableLineColors];
                [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
                NSLog(@"Transaction state -> Purchased");
                break;

            case SKPaymentTransactionStateRestored:
                NSLog(@"Transaction state -> Restored");
                [self enableLineColors];
                [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
                break;

            case SKPaymentTransactionStateFailed:
                if(transaction.error.code == SKErrorPaymentCancelled){
                    NSLog(@"Transaction state -> Cancelled");
                    //the user cancelled the payment ;(
                }

                [[SKPaymentQueue defaultQueue] finishTransaction:transaction];
                break;

            case SKPaymentTransactionStateDeferred:
                NSLog(@"Transaction state -> Deferred");
        }
    }
}

Answer 1

好的，昨天我的另一个应用程序遇到了完全相同的问题。做这个。

• 在您的实际设备上启动 App Store
• 转到特色选项卡
• 一路底部将你的Apple ID更改为你的测试ID
• 当您这样做时，可能会出现另一个窗口。这个出现在我面前，告诉我需要添加我的实际信用卡安全代码，更新我的测试帐户的到期日期。
• 我还需要接受我的测试帐户的条款和条件。
• 一旦我这样做了并点击“确定”。我在实际设备上启动了我的应用程序，并再次尝试应用内购买，结果成功了。

由于某种奇怪的原因，如果您的测试帐户出现类似问题，而不是失败，我的应用内购买就会挂起。