It's still not clear to me why you want to work with the Linux device files in /dev. I told you this is not the right way.
Use the Android USB Host API. I can't give you any other advice.
Re: Sending sms from usb modem that connected android deviceIt's still not clear to me why you want to work with the Linux device files in /dev. I told you this is not the right way.
Use the Android USB Host API. I can't give you any other advice. |