void AddControls() { var textView = new TextView(this.ApplicationContext); textView.Text = "Some text here, hopefully."; textView.TextSize = 10; textView.SetTextColor(global::Android.Graphics.Color.Black); var textViewControl = new MapControl <TextView>(textView, new GeoCoordinate(51.261203, 4.780760), MapControlAlignmentType.CenterBottom, 100, 200); _mapView.AddControl(textViewControl); }
/// <summary> /// Initializes the View property. /// </summary> public override void LoadView() { base.LoadView(); // initialize OsmSharp native hooks. Native.Initialize(); // enable the loggging. OsmSharp.Logging.Log.Enable(); OsmSharp.Logging.Log.RegisterListener(new OsmSharp.iOS.UI.Log.ConsoleTraceListener()); // initialize map. var map = new Map(); // add a tile layer. map.AddLayer(new LayerTile(@"http://otile1.mqcdn.com/tiles/1.0.0/osm/{0}/{1}/{2}.png")); // map.AddLayer(new LayerMBTile(SQLiteConnection.CreateFrom( // Assembly.GetExecutingAssembly().GetManifestResourceStream(@"OsmSharp.iOS.UI.Sample.kempen.mbtiles"), "map"))); // add an online osm-data->mapCSS translation layer. //map.AddLayer(new OsmLayer(dataSource, mapCSSInterpreter)); // add a pre-processed vector data file. // var sceneStream = Assembly.GetExecutingAssembly().GetManifestResourceStream( // "OsmSharp.iOS.UI.Sample.default.map"); // map.AddLayer(new LayerScene(Scene2D.Deserialize(sceneStream, true))); var primitivesLayer = new LayerPrimitives(map.Projection); primitivesLayer.AddPoint(new GeoCoordinate(51.26371, 4.78601), 10, SimpleColor.FromKnownColor(KnownColor.Blue).Value); map.AddLayer(primitivesLayer); // // define dummy from and to points. var from = new GeoCoordinate(51.261203, 4.780760); var to = new GeoCoordinate(51.267797, 4.801362); // // // deserialize the pre-processed graph. // var routingSerializer = new CHEdgeDataDataSourceSerializer(false); // TagsCollectionBase metaData = null; // var graphStream = Assembly.GetExecutingAssembly().GetManifestResourceStream( // "OsmSharp.iOS.UI.Sample.kempen-big.osm.pbf.routing"); // var graphDeserialized = routingSerializer.Deserialize(graphStream, out metaData, true); // // // initialize router. // _router = Router.CreateCHFrom(graphDeserialized, new CHRouter(), new OsmRoutingInterpreter()); // // // resolve points. // RouterPoint routerPoint1 = _router.Resolve(Vehicle.Car, from); // RouterPoint routerPoint2 = _router.Resolve(Vehicle.Car, to); // // // calculate route. // Route route = _router.Calculate(Vehicle.Car, routerPoint1, routerPoint2); // RouteTracker routeTracker = new RouteTracker(route, new OsmRoutingInterpreter()); // _enumerator = route.GetRouteEnumerable(10).GetEnumerator(); // // // add a router layer. // _routeLayer = new LayerRoute(map.Projection); // _routeLayer.AddRoute (route, SimpleColor.FromKnownColor(KnownColor.Blue, 125).Value, 12); // map.AddLayer(_routeLayer); // define the mapview. _mapView = new MapView(); //_mapView.MapTapEvent += new MapViewEvents.MapTapEventDelegate(_mapView_MapTapEvent); _mapView.MapAllowTilt = false; _mapView.Map = map; _mapView.MapMaxZoomLevel = 19; _mapView.MapMinZoomLevel = 0; _mapView.MapTilt = 0; _mapView.MapCenter = new GeoCoordinate(51.26371, 4.78601); _mapView.MapZoom = 18; // add markers. // _mapView.AddMarker (from); _mapView.AddMarker(to); // add control. var textView = new UITextView(); textView.Text = "Hey, now there's text on top of the map! Yay!"; textView.BackgroundColor = UIColor.FromWhiteAlpha(0.5f, 0.5f); var textViewControl = new MapControl <UITextView>(textView, from, MapControlAlignmentType.CenterBottom, 75, 75); _mapView.AddControl(textViewControl); // create the route tracker animator. // _routeTrackerAnimator = new RouteTrackerAnimator(_mapView, routeTracker, 5, 17); // // simulate a number of gps-location update along the calculated route. // Timer timer = new Timer(250); // timer.Elapsed += new ElapsedEventHandler(TimerHandler); // timer.Start(); View = _mapView; }