Android安装源 [英] Android install source
问题描述
是否有可能获得从的Android 应用程序安装的来源？
Is it possible to get the source of install from an Android app?
我的意思是，我想看看，如果应用程序是从安装在 Play商店，亚马逊的Appstore 或通过执行一个APK。
I mean, I want to see, if the app is installed from the Play Store, Amazon Appstore or via executing an APK.
PS：我想看到它，而我的应用程序崩溃，我是能够发送错误报告，我的应用程序是通过 Play商店安装。如何获得这个值？
PS: I think to see it while my app crashes and I was able to send an bug report, that my app was installed via Play Store. How do I get this value?
推荐答案
的软件包管理系统类用品的<一个href=\"http://developer.android.com/reference/android/content/pm/PackageManager.html#getInstallerPackageName%28java.lang.String%29\"相对=nofollow> getInstallerPackageName 方法，将告诉你任何安装指定的软件包的名称。侧载应用程序不包含一个值。
The PackageManager class supplies the getInstallerPackageName method that will tell you the package name of whatever installed the package you specify. Side-loaded apps will not contain a value.
亚马逊商店的最新版本终于套PackageManager.getInstallerPackageName（）为 com.amazon.venezia ，以及与谷歌Play的对比 com.android.vending
The latest version of the Amazon store finally sets PackageManager.getInstallerPackageName() to "com.amazon.venezia" as well to contrast with Google Play's "com.android.vending".
来源：<一个href=\"http://stackoverflow.com/questions/10809438/how-to-know-an-application-is-installed-from-google-play-or-side-load\">How要知道应用程序从谷歌播放或侧向载荷安装一个例子：<？一href=\"http://stackoverflow.com/questions/12593621/getinstallerpackagename-returns-null\">getInstallerPackageName返回null
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