Area & distance calculator gps for Android

Area & distance calculator gps app for android description: This application is useful for calculating areas perimeters.
Load and save your areas.
Different units to choise: metres hectares feet acres km etc.
Manage file gpxthis application can calculate the areas or track by tapping the points on the map.
For calculate an area with gps you have to turn on gps device.
This application is useful for calculating areas perimeters and distances between gps points.
To calculate an area first of all must wait for the gps signal it is also necessary to constantly monitorthe accuracy of the device that is constantly shown on the screen.
To start the calculation an area or a distance between a number of points need to press the start button.
Then walk the perimeter of the area or take the path to be measured and stop at every corner waitinga good precision signal press the select button.
When you have selected all the points you want to press the stop button.
The display area will appear under the area in square meters.
Please note that the lower is the accuracy of the device the more accurate the calculation.
The accuracy of gps depends on the internal hardware of the smartphone.