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如果购买了一台电器,如何在cn1(在购买时)进行检查?
原标题:How to check in cn1 (in-app-purchase) if an app was purchased?

I have published a free app with ads on Google Play Store. I consider to implement in-app purchase (non-consumable product, ie. buy-once). So the app would be either free (restricted functionality) or full version depending whether the user has purchased it. After reading the relevant topics in the cn1 guide and some posts on the web, I still have some questions.

根据cn1-api-javadoc,只有“当产品是在(或已经恢复)现有设备上购买的,采购方法才会得到回报。 我希望用户能够在其所有装置(包括未来装置)和两个平台上使用所购买的仪器: Anders & IOS. 因此,我需要一种像Purchased(Purchased)这样的方法,即在购买该套用具的所有用户装置上,这种回报是真实的。 如何做到这一点? 我想避免使用我自己的服务器来证明采购和客户。

我也认为,出版两种不同的版本,而不是在申请中进行采购:免费版本和全版本,作为有酬备书。 在本案中,仓库(PlayStore或AppStore)将注意上述问题(用户将能够下载和使用其所有装置的完整版本)是否正确?

感谢您的帮助。

问题回答

两个平台都可以在服务器上运行。 由于这两个顾问都不同,因此没有办法。 我假定你可以找到在平台上以同样方式运作的用户。 一旦你能够在你的后台数据库中购买旗帜,就应当在平台上工作,无论采购方式如何。





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