Titanium - Posición GPS

Como obtener tu posición:

Ti.Geolocation.preferredProvider = "gps";

Titanium.Geolocation.accuracy = Titanium.Geolocation.ACCURACY_BEST;

Titanium.Geolocation.distanceFilter = 10;

//

// GET CURRENT POSITION - THIS FIRES ONCE

//

var longitude, latitude;

Titanium.Geolocation.getCurrentPosition(function(e) {

    if(!e.success || e.error) {

        Ti.API.info('error:' + JSON.stringify(e.error));

        return;

    }

    longitude = e.coords.longitude;

    latitude = e.coords.latitude;

    var altitude = e.coords.altitude;

    var heading = e.coords.heading;

    var accuracy = e.coords.accuracy;

    var speed = e.coords.speed;

    var timestamp = e.coords.timestamp;

    var altitudeAccuracy = e.coords.altitudeAccuracy;

    Titanium.API.info('geo - current location: ' + new Date(timestamp) + ' long ' + longitude + ' lat ' + latitude + ' accuracy ' + accuracy);

});