android - UserManager.isDemoUser() 的用例是什么？

Question

Android 7.1 UserManager类中出现的这个新方法描述here

Checks if the calling app is running in a demo user. When running in a demo user, apps can be more helpful to the user, or explain their features in more detail.

用例对我来说很不清楚，有人可以告诉更多吗？或提供示例链接？

Answer 1

通过:https://developer.android.com/preview/api-overview.html#carrier-apis

Apps can now check to see if the device is running as the demo user.

Apps can call the new UserManager.isDemoUser() method to see if the app is running in a demo user sandbox. This allows apps to customize the starting experience to a potential customer. For example, when running as a demo user, an app might provide more assistance to the user, or explain its features in more detail.

一种情况是您的应用程序预安装在店内演示设备上(即，在 Verizon 商店看到最新的手机，应用程序可以跳过登录/设置屏幕以进行快速演示)。