Ejemplo n.º 1
0
        public RouteSearch(MapView mapView, VectorTileLayer baseLayer)
        {
            this.mapView = mapView;
            Projection   = mapView.Options.BaseProjection;

            MapPos washingtonDC = Projection.FromWgs84(new MapPos(-77.0369, 38.9072));

            mapView.FocusPos = washingtonDC;
            mapView.Zoom     = 13.0f;

            overlaySource = new LocalVectorDataSource(Projection);
            overlayLayer  = new VectorLayer(overlaySource);
            mapView.Layers.Add(overlayLayer);

            popupSource = new LocalVectorDataSource(Projection);
            popupLayer  = new VectorLayer(popupSource);
            mapView.Layers.Add(popupLayer);

            poiListener = new VectorElementListener(popupSource);

            Service = new VectorTileSearchService(baseLayer.DataSource, baseLayer.TileDecoder);
        }
        public override void ViewDidLoad()
        {
            base.ViewDidLoad();

            AddOnlineBaseLayer(CartoBaseMapStyle.CartoBasemapStyleGray);

            Projection projection = BaseProjection;

            // Initialize an local vector data source
            LocalVectorDataSource source = new LocalVectorDataSource(projection);

            // Initialize a vector layer with the previous data source
            VectorLayer vectorLayer = new VectorLayer(source);

            // Add the previous vector layer to the map
            MapView.Layers.Add(vectorLayer);

            // Set visible zoom range for the vector layer
            vectorLayer.VisibleZoomRange = new MapRange(10, 24);

            // Add a bunch of vector elements
            // As elements can be shared across platforms, they are in a shared project

            Overlays.AddPoint1(source, projection);
            Overlays.AddPoint2(source, projection);

            Overlays.AddOverlyingLines(MapView, source, projection);

            Overlays.Add2DPolygon(source, projection);

            Overlays.AddText1(source, projection);
            Overlays.AddText2(source, projection);
            Overlays.AddText3(source, projection);

            Bitmap info = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("icons/info.png"));
            Bitmap arrow = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("icons/arrow.png"));
            Bitmap marker = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("icons/marker.png"));

            Overlays.AddBalloonPopup1(source, projection, info, arrow);
            Overlays.AddBalloonPopup2(source, projection, info, arrow, marker);
            Overlays.AddBalloonPopup3(source, projection);

            Overlays.Add3DCar(source, projection);
            Overlays.Add3DPolygon(source, projection);

            // Animate map to Tallinn where the objects are
            MapView.SetFocusPos(projection.FromWgs84(new MapPos(24.662893, 59.419365)), 1);
            MapView.SetZoom(12, 1);

            // Add maplistener to detect click on model

            listener = new VectorElementListener(source);
            for (int i = 0; i < MapView.Layers.Count; i++)
            {
                Layer layer = MapView.Layers[i];

                if (layer is VectorLayer)
                {
                    (layer as VectorLayer).VectorElementEventListener = listener;
                }
            }
        }
        public override void ViewDidUnload()
        {
            base.ViewDidUnload();

            listener = null;
        }