GPS

[Adrian Soon]

halo, I was working on a GPS application that allow user to see his location in the park. so Do I have to go capture all the points in the park so I can have a accurate answer of where is him or is there any other program out there that can do the capturing for me? or I can paste the picture of the park as the background of the application and the user location on top of it? Do anyone have the same problem as me? if do wat method U use to capture all the points?