检查Android应用被安装Play商店中 [英] Check if Android app is installed by playstore

问题描述

我如何检查我的应用程序是由谷歌Play商店中或刚刚与APK安装？

How can I check if my app is installed by the Google Playstore or just with the apk?

推荐答案

您可以使用此

Signature[] sighashes = context.getPackageManager().getPackageInfo(context.getPackageName(), PackageManager.GET_SIGNATURES).signatures;

该签名可与调试键进行比较或（上传到Play商店时，你使用）释放键查看其是否从APK或者打商店。

The signatures can be compared with your debug keys or release keys(that you used when uploading to Play Store) to check whether its from apk or play store.

不过，如果有人访问你的版本密钥签名的apk然后我不知道它可以区分。

However if someone has access to your release key signed apk then I dont know if its possible to distinguish.

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