Simple speedometer app and widget with speed camera warning and offline maps from OpenStreetMap for Android 2.2+ (and some 2.1 with different problems – use at your on risk ;-))
(screenshots in German but app in English)
For problems with offline maps i have to contact the MapsForge team for help. I only use there framework. Therefor I could not help directly.
Numeric values for:
– speed (km/h, mph or kn)
– altitude (from GPS or webservice)
– cyclometer (km, mi, nm)
– digital clock
– max. speed
– average speed.