Hello to all 
With my PC, I copy a file into my Android (connected by USB cable) into File.DirDefaultExternal
My B4A program (that's running on Android), see this file, read it, execute a command, and then delete it.
All works fine !!
But then, if I want to copy another file into File.DirDefaultExternal, my PC can't do it and the error is "I can't copy the file. Destination storage is write protected".
How to solve it without disconnect and re-connect USB cable ??
Thanks
Sergio
With my PC, I copy a file into my Android (connected by USB cable) into File.DirDefaultExternal
My B4A program (that's running on Android), see this file, read it, execute a command, and then delete it.
All works fine !!
But then, if I want to copy another file into File.DirDefaultExternal, my PC can't do it and the error is "I can't copy the file. Destination storage is write protected".
How to solve it without disconnect and re-connect USB cable ??
Thanks
Sergio