在应用计费的实施，从购买免费版本的付费应用

问题描述

我已经支付，并在单一的出版商帐户免费版本的应用程序。现在我已经实现了应用程序内的免费版本计费实现我加入了在应用程序的产品，做应用code实现也。但是，我要的是用户应该能够从使用中的应用程序购买计费免费版本的应用程序购买付费应用程序。我没有得到如何付费应用添加为应用产品和付费应用获取下载一旦用户购买付费版本。

I have paid and free version application in the single publisher account. now I have implemented the in-app billing implementation in free version I have added the in app product and done implementation in application code also. But what I want is user should able to buy the paid app from the free version app using the in app billing purchase. I am not getting how to add paid app as in app product and paid app get downloaded once user purchase the paid version.

推荐答案

您不能添加任何其他应用程序，如应用内购买。你的情况有两种可能：

You can not add any other app like "in-app purchase". In your case there is two possibilities:

1. 用户市场。在这种情况下，你必须提供应用程序之间共享数据（例如游戏中的什么进展，这是在免费版本一样）

1. Redirect user to market. In this case you have to provide sharing data between apps (like progress in a game or something, that was done in free version)

您可以提供免费版本的所有可能性，并锁定，同时用户不买解锁完整版的购买。

You can provide all possibilities in "free" version, and lock it, while user does not buy "unlock full version" purchase.

更多信息可以发现here.

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