Not able to delete files from external device like (pendrive, sd card) connected to my device
I am making my own file manager, everything working fine for internal storage. I can rename, move and copy Etc. in the internal storage but when I connect some other storage device with my phone or tablet and try to delete particular file from my own file manager then not getting delete. Even rename is also not working. Although I have given permission of MANAGE_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE, READ_EXTERNAL_STORAGE Still when I am cheking file.canWrite() then its returning false. I...