gistfile1.txt

function getLocation() {
	// The static location.
	if (typeof widget == 'undefined' || props.staticLocation == true) {
		// we don't need to update our location as we are static
		if (searchActive == false &&
			center_default.lat === props.defaultLatitude &&
			center_default.lng === props.defaultLongitude) {
			return;
		}
		center_default.lat = props.defaultLatitude;
		center_default.lng = props.defaultLongitude;
		createPoint();
		return;
	}

	try {
		so = device.getServiceObject("Service.Location", "ILocation");
	}
	catch (e) {
		alert("Can't find GPS service: " + e);
		if (!hasTried) {
			props.staticLocation = true;
			hasTried = true;
			getLocation();
		}
		return;
	}

	try { 
		var updateoptions = new Object();
		updateoptions.PartialUpdates = false;
		updateoptions.UpdateTimeOut = 120000000;

		var criteria = new Object();
//		criteria.LocationInformationClass = "GenericLocationInfo";
		criteria.LocationInformationClass = "BasicLocationInformation";
		criteria.Updateoptions = updateoptions;

//		var result = so.ILocation.Trace(criteria, callbackLocation);
		var result = so.ILocation.GetLocation(criteria, callbackLocation);

		var errCode = result.ErrorCode;
		if (errCode) {
			alert("Can't find current location.");
			if (!hasTried) {
				props.staticLocation = true;
				hasTried = true;
				getLocation();
			}
		}
	}
	catch (e) {
		alert("Can't find GPS signal: " + e);
		if (!hasTried) {
			props.staticLocation = true;
			hasTried = true;
			getLocation();
		}
	}
}