Well,
if you have a touchscreen, why restrict to 9 buttons?
Basically, you end up in a handwriting recognition like xstroke:
http://www.usenix.org/events/usenix03/tech/freenix03/full_papers/
worth/worth_html/xstroke.html
which also uses 9 fields. Maybe this article helps to improve your
approach.
Am 08.09.2007 um 14:30 schrieb OJW:
Just playing with another idea for text-entry:
http://almien.co.uk/Keypad/
The idea is to be able to type mixed letters / numbers / symbols /
control-characters without having to look at the screen when
typing. It
takes a while to pick-up, but should be easy to use once you see
how it
works.
Only implemented as a javascript demo for now, but imagine it as
finger-app
(perhaps transparently overlaid on an application). Only tested on
firefox,
sorry!
Regards,
OJW
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