确保Android应用程序，从游戏商店安装 [英] Make sure the Android application was installed from Play-Store

问题描述

我最近发现了黑市的应用程序，这是谷歌播放商店的应用程序，而这些人需要支付的应用程序从播放商店，并让他们的用户下载并免费使用它裂口。

I've recently discovered the BlackMarket application, it is a rip of Google Play-Store apps, where these people take a paid app from the Play-Store and let their users download it and use it for free.

由于它在充电降压我的应用程序计划一个开发人员，这困扰着我，我想确保我的应用程序是通过播放商店安装，或任何商店，我赞成。

As a developer which plan on charging a buck for my app, this bothers me, and I would like to make sure that my application was installed via the Play-Store, or whatever store I approve of.

我想，以验证这种事情的唯一方法是通过运动跟踪，但由于谷歌Analytics（分析）V2，运动的跟踪与在瓶接收器完成。

I guess that the only way to verify this sort of thing is via the campaign tracking, but since Google analytics v2, the tracking of the campaign is done with in a receiver in the Jar.

有没有其他的方法来确定我的应用程序安装的起源？ 有没有办法拦截活动跟踪数据？

Is there any other way to determine the origin of the installation of my app? Is there a way to intercept the campaign tracking data?

感谢。

推荐答案

检查此链接<一个href="http://developer.samsung.com/forum/thread/getinstallerpackagename-return-value-in-samsung-phones/77/177735"相对=nofollow>此处。然后

PackageManager pm = getPackageManager();
String installationSource = pm.getInstallerPackageName(getPackageName());

在从标记的安装，在 installationSource 将返回类似 com.google.android％或 com.android.vending％。然而，这种改变，你必须保持（支持）是在发生变化的 - 否则将返回null（从调试器）或其它的什么包名，从其他应用程序（不想要的：））

When installed from the marked, the installationSource will return something like com.google.android% or com.android.vending%. However this changes and you have to maintain (support) it in case of a change - otherwise it will return null (from debugger) or some other package name, from some other application (the undesired ones :))

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