验证APK是一种有偿的副本（避免应用程序的盗版） [英] Verify that apk is a paid copy (avoid piracy of app)
问题描述
我是全新到Android Play商店。我工作的一个应用程序，几乎完成并准备发布。
I'm totally new to the Android Play store. I'm working on an app that is almost finished and ready to publish.
不过，我注意到，你可以apk文件（购买后）复制到其他位置（SD卡为例）与另一台设备上安装它。这是我想避免的。
But I notice that you can copy the apk file (after purchase) to another location (sd card for example) and install it on another device. That is something I want to avoid.
我的问题是：
- 请问谷歌播放下载前店签订了一些独特的ID apk文件？如果是真的，我可以读/您可以通过这个code APK？
- 是否有可能知道，购买应用程序或我可以访问该用户的其他一些细节？ 用户的电子邮件地址
- 是否有可能获得设备的独特细节？
- 有另一种解决方案可以保护APK的副本？
- Does the Google Play store sign the apk file with some unique id before downloading? If is true, can I read/get this code from the apk?
- Is it possible to know the email-address of the user that purchase the app or can I access some other details of the user?
- Is it possible to get an unique detail of the device?
- Is there another solution available to protect the copy of the apk?
我想创建该设备结合到该应用注册方法，因此当用户试图复制该应用，这是不可能用它。这是所有可能的？
I want to create a registration method that binds the device to the app, so when the user tried to copy the app, it is not possible to use it. Is this all possible?
如果您有任何问题，让我知道。
If you have any questions, let me know.
PS：我使用的Adobe Flash Builder来构建应用程序。
PS: I used Adobe Flash Builder to build the app.
推荐答案
您最好的选择是拉特（Android的授权验证库），并跟踪装置的安装组合。
Your best bet is a combination of LVL (Android License Verification Library) and tracking device installations.
LVL http://developer.android.com/guide/market/licensing/index.html
跟踪设备安装 的http://android-developers.blogspot.in/2011/03/identifying-app-installations.html
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