Exemplo n.º 1
0
        private void OnBtnLocalizeClicked(MapPage mapPage)
        {
            var myLocation = GetMyLocation();
            if (myLocation == null)
            {
                Logger.Log("Brak sygna³u GPS.");
                MessagingCenter.Send(_myMap, "DisplayAlert", new AlertMessage("B³¹d", "Brak sygna³u GPS."));
                return;
            }
            var myLatLng = new Android.Gms.Maps.Model.LatLng(myLocation.Latitude, myLocation.Longitude);

            // Create new starting marker.
            if (_startMarker == null)
            {
                var marker = new MarkerOptions();
                marker.SetPosition(myLatLng);
                marker.SetTitle("Od");
                marker.Draggable(false);
                // TODO: Custom start icon.

                _startMarker = _map.AddMarker(marker);
                _startMarker.ShowInfoWindow();
            }
            // Move existing marker.
            else
            {
                _startMarker.Position = myLatLng;
            }
            _map.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(myLatLng, DefaultZoom));

            // TODO: Display nearest stations.
            var nearestStations = App.Database.GetNearestStations(myLatLng.Latitude, myLatLng.Longitude, 5);
            for (var i = 0; i < nearestStations.Length; i++)
            {
                var station = nearestStations[i];
                var marker = new MarkerOptions();
                var latLng = new Android.Gms.Maps.Model.LatLng(station.latitude, station.longitude);
                marker.SetPosition(latLng);
                marker.SetTitle(string.Format("{0}. {1} - {2}", station.postId, station.postName, station.street));
                marker.Draggable(false);
                marker.SetSnippet("Wiêcej...");
                // TODO: Custom stations's icon.

                var mapMarker = _map.AddMarker(marker);
                var stationMarker = new StationMarker(station, mapMarker);
                _nearestMarkers.Add(stationMarker);
            }
        }
Exemplo n.º 2
0
        private void OnBtnFindRouteClicked(MapPage mapPage)
        {
            if (Options.TestMode)
            {
                var args = new double[]
                {
                    0,
                    0,
                    0,
                    0
                };
                MessagingCenter.Send(_myMap, "SendServerRequest", args);
            }
            else
            {
                if (_startMarker == null)
                    return;
                if (_destinationMarker == null)
                    return;

                var args = new double[]
                {
                    _startMarker.Position.Latitude,
                    _startMarker.Position.Longitude,
                    _destinationMarker.Position.Latitude,
                    _destinationMarker.Position.Longitude
                };
                MessagingCenter.Send(_myMap, "SendServerRequest", args);
            }
        }