ApplicationDataContainer数据是否在应用程序重新安装期间持续存在？ [英] is ApplicationDataContainer data persisted across app re-installation?

问题描述

我正在利用  ApplicationDataContainer / ApplicationDataCompositeValue 来保持应用启动和跨设备同步的数据，从而使用
applicationData.roamingSettings 。然而，我注意到的一件事是设置值似乎在同一设备上的应用程序卸载中持续存在。

I am making use of the ApplicationDataContainer/ApplicationDataCompositeValue to persist data across app launches and sync across devices and hence using the applicationData.roamingSettings. However one thing that I noticed is that the settings value seems to persist across app uninstall on the same device.

安装应用程序，执行任何保留数据，卸载应用程序，然后重新安装，应用程序运行它似乎从早期安装中获取这些值，这是我不希望的。

install app, do whatever to persist data, and uninstall app, and reinstall, when the app runs it seems to pick up these values from earlier installation which is something that I wouldn't be expecting.

此外，是否有物理位置我可以导航并检查这些值？保存这些值的确切位置在哪里？

Also, is there a physical location that I can navigate and check for these values? where exactly is the location for saving these values?

问候，Rv。

推荐答案

如果数据漫游，那么当用户重新安装应用程序时，它可以漫游回本地系统。

If the data roams then it can roam back the local system when the user reinstalls the app.

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