How to access holoLens StreamingAssets folder

Question

I'm trying to edit and save an xml in StreamingAssets from runtime, however, I get the following exception: Unauthorized Access Exception ... access to the path is denied.

Answer 1

Hello, Welcome to Microsoft Q&A,

The Unity StreamingAssets folder is read-only and used to store Assets. For specific instructions, please see the Unity official doc: Application.StreamingAssetsPath.

Therefore, we can save the file in the Application.persistentDataPath and note that source files have read and write permissions.

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