HoloLens file read/write

Tick the removablestorage option or package.appxmanifest tick the removable storage option in unity

UWP app io operations with StreamReader or www not applicable , such as:

1 usingUnityengine;2 usingSystem.IO;3  Public classTest:monobehaviour4 {5 6     voidStart ()7     {8         stringPath = Path.Combine (Application.streamingassetspath,"Test.txt");9StreamReader s =NewStreamReader (path);Ten         stringEnd =s.readtoend (); One Debug.Log (end); A     } -  -}

The result is an error, and the UWP app's IO operation requires the Storagefile class, and the Windows.storage namespace is added after the UWP project is exported to use the Storagefile class

Reference: Win10 UWP read-write files

Win10 UWP reading text GBK error

On the development of HoloLens some pits to tread

HoloLens file read/write