[UWP] [C＃]无法从代码隐藏中访问IAP信息 [英] [UWP][C#]Can't access IAPs information from code-behind

问题描述

我有一个已发布的U​​WP应用程序，我创建了两个加载项，但是当我访问StoreContext对象时，没有任何关于任何加载项的信息。即使我对任何附加组件使用StoreID，我也无法访问任何附加组件的任何信息。

我使用的代码是：

 var currentUser =（等待User.FindAllAsync（））。其中（u => u.AuthenticationStatus == UserAuthenticationStatus.LocallyAuthenticated）.FirstOrDefault（）; 
 if（currentUser == null）
 {
 StoreContextObject = StoreContext.GetDefault（）; 
} 
 else 
 {
 StoreContextObject = StoreContext.GetForUser（currentUser）; 
} 
 
 var license = await StoreContextObject.GetAppLicenseAsync（）; 
 if（！license.IsTrial）
 {
 AppInfo.Text ="你已经拥有完整的应用程序。没有可供您使用的附加服务。"; 
返回; 
} 
 var appProductObject = await StoreContextObject.GetStoreProductForCurrentAppAsync（）; 
 if（appProductObject！= null）
 {
 var appProduct = appProductObject.Product; 
 if（appProduct！= null）
 {
 AppInfo.Text = $" Title：{appProduct.Title}，" + 
 $" \ nBase Price：{appProduct.Price.FormattedBasePrice}，" + 
 $" \ n当前价格：{appProduct.Price.FormattedPrice}" ;; 
 AppPurchaseBtn.Visibility = Visibility.Visible; 
 AppSelfProduct = appProduct; 
 
 //显示插件
 //获取添加详细信息
 SevenDaysAddon = await TrialHelper.GetStoreProductForStoreID（StaticProperties.SevenDaysStreamingBundleID）; 
 ThirtyDaysAddon =等待TrialHelper.GetStoreProductForStoreID（StaticProperties.ThirtyDaysStreamingBundleID）; 
 if（SevenDaysAddon！= null&& ThirtyDaysAddon！= null）
 {
 if（SevenDaysAddon.IsInUserCollection || ThirtyDaysAddon.IsInUserCollection）
 {
 AppInfo。 Text = $"您已经购买了一个附加组件。目前还没有进一步的附加收购。请等到加载项过期。"; 
 AddOnPanel.Visibility = Visibility.Collapsed; 
 AppPurchaseBtn.Visibility = Visibility.Collapsed; 
} 
 else 
 {
 AddOnPanel.Visibility = Visibility.Visible; 
} 
} 
 else 
 {
 //不显示任何附加组件
 AddOnPanel.Visibility = Visibility.Visible; 
 AppPurchaseBtn.Visibility = Visibility.Visible; 
} 
} 
} 

有人可以帮我解决一下我做错了什么吗？

解决方案

你好Ahmar16，

欢迎来到
开发通用Windows应用论坛 ！请使用  标记  当
发布到此论坛时，谢谢！

请确保您的应用和附加组件是通过Windows Dev发布的中心仪表板，然后你应该等待1-2天才能使它工作。

祝你好运，

Breeze

I have a published UWP app and there are two add-ons that i have created but when i access the StoreContext object there is no information about any add-ons. Even if i use the StoreID for any add-on i am not able to access any info regarding any add-on.

The code that i am using is:

var currentUser = (await User.FindAllAsync()).Where(u => u.AuthenticationStatus == UserAuthenticationStatus.LocallyAuthenticated).FirstOrDefault();
            if (currentUser == null)
            {
                StoreContextObject = StoreContext.GetDefault();
            }
            else
            {
                StoreContextObject = StoreContext.GetForUser(currentUser);
            }

            var license = await StoreContextObject.GetAppLicenseAsync();
            if (!license.IsTrial)
            {
                AppInfo.Text = "You already own the full app. No add-on acquisition is available for you.";
                return;
            }
            var appProductObject = await StoreContextObject.GetStoreProductForCurrentAppAsync();
            if (appProductObject != null)
            {
                var appProduct = appProductObject.Product;
                if (appProduct != null)
                {
                    AppInfo.Text = $"Title: {appProduct.Title}," +
                        $"\nBase Price: {appProduct.Price.FormattedBasePrice}," +
                        $"\nCurrent Price: {appProduct.Price.FormattedPrice}";
                    AppPurchaseBtn.Visibility = Visibility.Visible;
                    AppSelfProduct = appProduct;

                    //show addons
                    // get add ons details
                    SevenDaysAddon = await TrialHelper.GetStoreProductForStoreID(StaticProperties.SevenDaysStreamingBundleID);
                    ThirtyDaysAddon = await TrialHelper.GetStoreProductForStoreID(StaticProperties.ThirtyDaysStreamingBundleID);
                    if (SevenDaysAddon != null && ThirtyDaysAddon != null)
                    {
                        if (SevenDaysAddon.IsInUserCollection || ThirtyDaysAddon.IsInUserCollection)
                        {
                            AppInfo.Text = $"You have already purchased an add-on. Further add-on acquisition is not yet available. Please wait till the add-on gets expired.";
                            AddOnPanel.Visibility = Visibility.Collapsed;
                            AppPurchaseBtn.Visibility = Visibility.Collapsed;
                        }
                        else
                        {
                            AddOnPanel.Visibility = Visibility.Visible;
                        }
                    }
                    else
                    {
                        // do not show any add-ons
                        AddOnPanel.Visibility = Visibility.Visible;
                        AppPurchaseBtn.Visibility = Visibility.Visible;
                    }
                }
            }

Can someone help me here as to what i am doing wrong?

解决方案

Hi Ahmar16,

Welcome to the Developing Universal Windows apps forum! Please utilize tagging when posting to this forum, thanks!

Please make sure your app and the add-ons are published through the Windows Dev Center dashboard, then you should wait for 1-2 day to get it work.

Best regards,

Breeze

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