I'm using VS2017 Community to build Xamarin.Forms .NET Standard app in C#. The app will be running on android device. I want to detect USB drive is mounted and get all files path inside USB which is images and video. I cannot get the idea of how to do it. I have search some of the question but I cannot make it works.
My app will be running on below setup:-
I also try to use
File externalStorageFiles=ContextCompat.getExternalFilesDirs(this,null); but get error on ContextCompat not exist in current context.