polyline

I am working on a map with Mapbox and Leaflet and I am supposed to let the user draw polygons and calculate and show the are of that polygon and I also need to let the user draw a polyline and show the distance of the polyline. I have figured out the polygon area feature but I cannot figure out how to calculate the distance of a polyline. My code is as follows: loadScript('https://api.tiles.mapbox.com/mapbox.js/plugins/leaflet-draw/v0.2.2/leaflet.draw.js', function(){ loadScript('https://api.tiles.mapbox.com/mapbox.js/plugins/leaflet-geodesy/v0.1.0/leaflet-geodesy.js', function(){ var

I'm currently having a map, and each 10 meters I use LocationListener to refresh my location and get the new Latitude and Longitude. Now I wish that the route the user is taking will be displayed with a red line. So everytime the OnLocationChange() from LocationListener class is called, I want to update the map with a line between the last location and the new location. So far I've added the following: private void initializeDraw() { lineOptions = new PolylineOptions().width(5).color(Color.RED); lineRoute = workoutMap.addPolyline(lineOptions); } during the OnLocationChanged I call this:

When I plot my polyline on Map from point A -> B, I have a requirement to draw the polyline with animation. As if from A-> B the polyline keeps on drawing. I have used below link for reference: https://github.com/amalChandran/google-maps-route-animation Using the solution I am able to animate the polyline, but the polyline itself is not proper. It doesn't go through road. Original APK of the solution also has the same bug. Can someone pls help me with a suitable solution You can try with this reference also https://github.com/mohak1712/UberUX?utm_source=android-arsenal.com&utm_medium=referral

I have some data of coordinates that I recorded. Unfortunatelly they seem to be not realy good. They jump sometimes over the map. So now I´m searching for some flattening or filtering algorithm that would make the route look more realistic. Currently my only filter is to calculate the max possible meters travelled in a second (in bus or car or walking) and compare them with the coordinates, throwing those away, that are just not possible within a timeframe. So if a person can walk up to 2.5 meters in a second, and I have two coords that are 10 meters away from each other and they were recorded

I have a list of random latitude and longitude points and I am drawing a route between them. My question is how to bound this route within google map I made below utility method public static void drawRouteIntoMap(final List<? extends MapHelper> position, final GoogleMap googleMap) { /*List<MapHelper> position = new ArrayList<MapHelper>(); for (int i = lastPosition; i < maps.size(); i++) { position.add(maps.get(i)); }*/ if (position.size() > 0 && Validator.isNotNull(googleMap)) { googleMap.clear(); List<PolylineOptions> polylineOptionses = new ArrayList<PolylineOptions>(); PolylineOptions

I am attempting to draw a nice MKPolyline on an MKPolylineView . Everything is going great so far - the polyline draws just as I want it to and when I want it to using the following code: [[self map] addOverlay:routeLine]; And this method to tell the app how to draw it: - (MKOverlayView *)mapView:(MKMapView *)mapView viewForOverlay:(id <MKOverlay>)overlay { MKOverlayView* overlayView = nil; self.routeLineView = [[MKPolylineView alloc] initWithPolyline:[self routeLine]]; [[self routeLineView] setFillColor:[UIColor colorWithRed:167/255.0f green:210/255.0f blue:244/255.0f alpha:1.0]]; [[self

I have a map with multiple polylines and would like to open a line-specific-infowindow when clicking the line. So far my code only shows the content of the last iteration. I found two very nice examples of what I want but after hours of trying I am still no further. Example 1: http://srsz750.appspot.com/api3/polylines-multiple.html Example 2: http://www.geocodezip.com/v3_GenericMapBrowser.asp?filename=flights090414.xml So your are my last shot :-S Here is my code that shows only the content of the last iteration: for (var i = 0; i < locations.length; i++) { var route = locations[i]; //

I want to plot my track using GPS on an Android device. I have no problem displaying a completed route but am finding it difficult to show the track as I'm moving. So far, I've found 2 different ways to do that but neither are particularly satisfactory. METHOD 1 PolylineOptions track = new PolylineOptions(); Polyline poly; while (moving) { Latlng coord = new LatLng(lat,lng); // from LocationListener track.add(coord); if (poly != null) { poly.remove(); } poly = map.addPolyline(track); } ie build up the polyline removing it before adding the new coordinates and then adding it back. This is