Mapper

This app is a map application that help the user to find where they are and how to get to some pre-setted locations. The app has the following features :

1. The map of this app is operated on three modes : standard, center and rotate. When both center and rotate modes are activited, the map would turn into a 2D navigation system.

2. Target locations or waypoints can be set and managed easily.

3. Support plotting / tracking / recording of the user's moving positions.

4. A distance meter is included that can keep check of point-to-point distance and time in real time. The meter acts like a stopwatch for both time and distance using GPS location data

5. Data output as kml content of track points.

6. Include a ruler in units of mm or inch.