Find The Distance Between Two Locations In Android?

Possible Duplicate: Distance calculation from my location to destination location in android I am very new to android google maps i want display distance between two places .for

Solution 1:

i think this code usefull for you :

double distance

LocationlocationA=newLocation(“point A”)

locationA.setLatitude(latA)

locationA.setLongitude(lngA)

LocationlocationB=newLocation(“point B”)

locationB.setLatitude(latB)

LocationB.setLongitude(lngB)

distance = locationA.distanceTo(locationB)

Solution 2:

To find Distance Try this just pass start and end point return you distance

double distance;
 GeoPoint StartP;
 GeoPoint EndP;

    distance=CalculationByDistance(StartP,EndP);

    publicdoubleCalculationByDistance(GeoPoint StartP, GeoPoint EndP){
            double Radius = 6371;
            double lat1 = StartP.getLatitudeE6() / 1E6;
            double lat2 = EndP.getLatitudeE6() / 1E6;
            double lon1 = StartP.getLongitudeE6() / 1E6;
            double lon2 = EndP.getLongitudeE6() / 1E6;
            double dLat = Math.toRadians(lat2 - lat1);
            double dLon = Math.toRadians(lon2 - lon1);
            double a = Math.sin(dLat / 2) * Math.sin(dLat / 2)
            + Math.cos(Math.toRadians(lat1))
            * Math.cos(Math.toRadians(lat2)) * Math.sin(dLon / 2)
            * Math.sin(dLon / 2);
            double c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
            double temp = Radius * c;
            temp=temp*0.621;
            return temp;
        }