This very simple C program makes a virtual ALSA midi device from the Hexiano android app
It listens for Hexiano logs on the android debug bridge, before using
this program you'll have to set up the android debug bridge, once
done you should be able to run adb logcat
and see everything that's
happening on your mobile device including the Hexiano events, this
software basically launches the same command to see what's going on,
if your command to access the logs is something else than
adb logcat
on your system please change the source code accordingly
cc -o hexmidi main.c -lasound
Replace hexmidi with whatever executable name you'd like
Get Hexiano here https://f-droid.org/en/packages/org.gitorious.jamesjrh.isokeys/
(you will require an older android device to run the App)