Ok, I'm having an issue.
I've successfully ran Processing programs on computer and Android, ran Arduino programs, and controlled Arduino from a Processing PC program.
Now, I'm trying to control the Arduino with my Android, and am having issues. I am working with Processing 2.0b7, and most of the examples are out of date.
All I want to do is turn LED 13 on and off when the screen is pressed. If I can get past that "what should not be a hurdle, hurdle" I think I can go from there to what I want to do.
It should be relatively simple, but every example is complicated enough that I'm having trouble stripping out what I need.
Does anyone have something that works that they could share? Firmatta on the Arduino end is fine, its the Processing end that keeps throwing errors and causing problems.
Thanks in advance.