CODEWITHSUNDEEP
c#androidunity-game-enginesystem.io.filemicrosoft.ml
Alhussein Jamil
Alhussein Jamil

Reputation: 21

System.IO extention

I am using Microsoft.ML in a project, and unfortunately on android it's giving me this error message when I try to load premade models:

08-29 15:45:06.835 27752 23359 E Unity   : IOException: Permission denied
08-29 15:45:06.835 27752 23359 E Unity   : Rethrow as UnauthorizedAccessException: Access to the path '/data/local/tmp/ml_dotnet/ydvub5x4.hap' is denied.
08-29 15:45:06.835 27752 23359 E Unity   :   at System.IO.FileSystem.CreateDirectory (System.String fullPath) [0x00000] in <00000000000000000000000000000000>:0
08-29 15:45:06.835 27752 23359 E Unity   :   at System.IO.Directory.CreateDirectory (System.String path) [0x00000] in <00000000000000000000000000000000>:0
08-29 15:45:06.835 27752 23359 E Unity   :   at Microsoft.ML.Repository.GetShortTempDir () [0x00000] in <00000000000000000000000000000000>:0
08-29 15:45:06.835 27752 23359 E Unity   :   at Microsoft.ML.Repository..ctor (System.Boolean needDir, Microsoft.ML.Runtime.IExceptionContext ectx) [0x00000] in <00000000000000000000000000000000>:0
08-29 15:45:06.835 27752 23359 E Unity   :   at Microsoft.ML.RepositoryReader..ctor (System.IO.Stream stream, Microsoft.ML.Runtime.IExceptionContext ectx, System.Boolean useFileSystem) [0x00000] in <00000000000000000000000000000000>:0
08-29 15:45:06.835 27752 23359 E Unity   :   at Microsoft.ML.RepositoryReader.Open (System.IO.Stream stream, Microsoft.ML.Runtime.IExceptionContext ectx, System.Boolean useFileSystem) [0x00000] in <00000000000000000000000000000000>:0
08-29 15:45:06.835 27752 23359 E Unity   :   at Micro

The problem is, I can't really modify anything inside Microsoft.ML, nor serialize its objects. I also couldn't extend any of its classes since they are sealed. I was thinking maybe there is an alternate System.IO that I can modify ? or maybe a way to extend the method that don't seem to work. Please help

Upvotes: 0

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