I have a SQLite table with 4 fields: SITE, LATITUDE, LONGITUDE, ELEVATION. Example:lat=39.70433406, long=-75.858289, elev=1764 ft.
Here is what I want to achieve: Before driving to the field site a tech displays the list of sites from the above table in a listview, then selects a site. Immediately a map displays the location and/or driving directions to the selected field site based on its coordinates. I read many of the GPS threads and samples, but failed to come up with something that seems so simple.
Thank you for any guidance.
Here is what I want to achieve: Before driving to the field site a tech displays the list of sites from the above table in a listview, then selects a site. Immediately a map displays the location and/or driving directions to the selected field site based on its coordinates. I read many of the GPS threads and samples, but failed to come up with something that seems so simple.
Thank you for any guidance.
Last edited: