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Access OTG files in Android 12 and above


I want to access any OTG (USB) device plugged in and read the files. I’m building a File Explorer application which can be installed as an OS Application. I want to know how to read/write files from and to the USB OTG device in Kotlin on Android 12 and above.

I have seen and tried solutions where the user will select the folder to allow permission to the USB device, but is it possible to read/write from the USB device without this as the app will be installed as a system app with all permissions.



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