I need to read all sectors on sd card and create file on phone storage. I tried to use UNIX command dd: Runtime.getRuntime().exec("su -c dd if=/storage/extSdCard of=/storage/emulated/0/data.iso conv=noerror");
but this code has created empty file.
I need to read all sectors on sd card and create file on phone storage. I tried to use UNIX command dd: Runtime.getRuntime().exec("su -c dd if=/storage/extSdCard of=/storage/emulated/0/data.iso conv=noerror");
but this code has created empty file.