TrekBuddy GPS

J2ME application for GPS navigation and tracking.
bluetooth and serial port GPS, internal (JSR-179), simulator
offline maps (common grids and projections)
smart GPX / raw NMEA logs
waypoints and navigation
location sharing
... more in wiki

MIDP and Symbian phones
Windows Mobile devices
Blackberry devices
Palm devices (Garnet OS)
... more in wiki

History
Sometimes you may get error you can "recover" from by simply closing the error dialog, sometimes the error goes away after restart, sometimes it may be screwed completely. You may not see all new code that is there, for it is disabled to not to tempt you to try it Wink
2007-03-06 22:15
- "Tracklog Dir" option became "Data Dir" option; the directory it points to is expected to have these subdirs: maps, tracks-nmea, tracks-gpx and wpts
- tracklogs filenames now have YYYY-MM-DD-HH-MM-SS format and are stored in tracks-gpx/nmea dirs according to format selected
- all known waypoint files (.gpx and .loc) in wpts become available as "waypoint stores" in Waypoints menu (key 1)
- all 3 params for timing initialization for JSR-179 and Motorola Location API are available in Settings; when you open the settings, the field should contain by default the values that were hardcoded in previous versions (A780: 2,2,-1 E1000: 9999,1,2000 others: 1,-1,-1)

Changelog
- new CMS variables {wpt-coords}, {snr0}...{snr11} and support for background images () - MaleSmurf is bringing new CMS soon
- wpt recording on PDA fixed
- dd.ddd lat/lon format is now supported in waypoint form (Enter Custom, etc)
- added HGE-100 location provider to make beginners life easier
- subtle serial/bluetooth channel performance (and stability?) improvement
- tar-ed maps on S60 should be a bit faster (not final solution, though )
- OSD alpha configurable
- minor improvements of maps/layers switching in atlas

Download : trekbuddy.jar