Hi, Would you please let me know which Android device that you are using and what is the Android firmware version? Does USB Host APIs work fine on your Android device? I'm trying out a similar app on Motorola XOOM, but unfortunately that crappy device just does not seem to work for USB Host APIs..
Warm Regards, Anil On Wed, Aug 31, 2011 at 9:06 PM, Sam <jain....@gmail.com> wrote: > Hello , > > I've written an app to connect an USB Device and read data from > external usb device to my android USB Host 3.1 root tab device. > i used http://developer.android.com/guide/topics/usb/host.html android > USB Host Api. But every time read data value got > zero value in every byte from external device. > > can anyone send me demo or proper documentation how to read data from > external device ? > any encoding require for reading data ? > > Thanks > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
