protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Register license
MapView.RegisterLicense(LICENSE, ApplicationContext);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
MapView = (MapView)FindViewById(Resource.Id.mapView);
// Add base map
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default position and zoom
// Change projection of map so coordinates would fit on a mercator map
MapPos berlin = MapView.Options.BaseProjection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
Marker marker = MapView.AddMarkerToPosition(berlin);
// Add simple event listener that changes size and/or color on map click
MapView.MapEventListener = new HelloMapEventListener(marker);
}
protected override void OnCreate(Android.OS.Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Clear the default layer, add a dark one instead
MapView.Layers.Clear();
var baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDarkmatter);
// Remove texts so dots would be more prominent
(baseLayer.TileDecoder as MBVectorTileDecoder).SetStyleParameter("lang", "nolang");
MapView.Layers.Add(baseLayer);
Projection projection = MapView.Options.BaseProjection;
// Create a datasource and layer for the map
LocalVectorDataSource source = new LocalVectorDataSource(projection);
VectorLayer layer = new VectorLayer(source);
MapView.Layers.Add(layer);
// Initialize CartoSQL service, set a username
CartoSQLService service = new CartoSQLService();
service.Username = "******";
PointStyleBuilder builder = new PointStyleBuilder
{
Color = new Carto.Graphics.Color(255, 0, 0, 255),
Size = 1
};
MapView.QueryFeatures(service, source, builder.BuildStyle(), query);
}
public void SetOnlineMode(Action complete = null)
{
System.Threading.Tasks.Task.Run(delegate
{
if (onlineLayer == null)
{
onlineLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
}
if (offlineLayer != null)
{
MapView.Layers.Remove(offlineLayer);
}
if (MapView.Layers.Count == 0)
{
MapView.Layers.Add(onlineLayer);
}
else
{
MapView.Layers.Insert(0, onlineLayer);
}
if (complete != null)
{
complete();
}
});
}
// Invoked when the application is launched normally by the end user.
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
// Register CARTO license
bool registered = MapView.RegisterLicense(License);
// Create MapView
MapView = new MapView();
// Set MapView options
MapView.Options.ZoomGestures = true;
MapView.Options.BaseProjection = new EPSG4326();
MapView.Options.DPI = 240;
MapView.Options.RenderProjectionMode = RenderProjectionMode.RenderProjectionModeSpherical;
// Add base map layer
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
MapView.Layers.Add(baseLayer);
// Set default location and zoom
MapPos tallinn = new MapPos(24.646469, 59.426939);
MapView.AddMarkerToPosition(tallinn);
MapView.SetFocusPos(tallinn, 0);
MapView.SetZoom(3, 0);
MapView.SetZoom(4, 2);
Window.Current.Content = MapView;
Window.Current.Activate();
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Register license
MapView.RegisterLicense(LICENSE, ApplicationContext);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
MapView = (MapView)FindViewById(Resource.Id.mapView);
// Add base map
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDark);
MapView.Layers.Add(baseLayer);
// Set default location and zoom
Projection projection = MapView.Options.BaseProjection;
MapPos berlin = projection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
// Load vis
string url = "http://documentation.carto.com/api/v2/viz/2b13c956-e7c1-11e2-806b-5404a6a683d5/viz.json";
MapView.UpdateVis(url);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
MapView = View as MapView;
// Add base map
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default location and zoom
MapPos berlin = projection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
//// Load vis from URL
string url = "http://documentation.carto.com/api/v2/viz/2b13c956-e7c1-11e2-806b-5404a6a683d5/viz.json";
UpdateVis(url);
}
// Invoked when the application is launched normally by the end user.
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
// Register CARTO license
bool registered = MapView.RegisterLicense(License);
if (registered)
{
Carto.Utils.Log.ShowDebug = true;
}
MapView = new MapView();
// Add base map
// TODO: Crashes here for some reason
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDark);
MapView.Layers.Add(baseLayer);
// Set default location and zoom
Projection projection = MapView.Options.BaseProjection;
MapPos tallinn = projection.FromWgs84(new MapPos(24.646469, 59.426939));
MapView.AddMarkerToPosition(tallinn);
MapView.SetFocusPos(tallinn, 0);
MapView.SetZoom(3, 0);
Window.Current.Content = MapView;
Window.Current.Activate();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
MapView = View as MapView;
// Add base map
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default position and zoom
// Change projection of map so coordinates would fit on a mercator map
MapPos berlin = MapView.Options.BaseProjection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
Marker marker = MapView.AddMarkerToPosition(berlin);
// Add simple event listener that changes size and/or color on map click
MapView.MapEventListener = new HelloMapEventListener(marker);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "mainGPS" layout resource, reload MapView
SetContentView(Resource.Layout.MainGPS);
MapView = (MapView)FindViewById(Resource.Id.mapView);
// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
// Bind the textViewMessage
_textViewMessage = FindViewById <TextView>(Resource.Id.textViewMessage);
// create layer and add object to the layer, finally add layer to the map.
// All overlay layers must be same projection as base layer, so we reuse it
_markerDataSource = new LocalVectorDataSource(MapView.Options.BaseProjection);
var _markerLayer = new VectorLayer(_markerDataSource);
MapView.Layers.Add(_markerLayer);
// Initialize the location manager to get the current position
InitializeLocationManager();
}
public MainPage()
{
// Be sure to register your license in native code or in an #if case.
// Even if your package names are identical, licenses are platform-specific.
// This sample register's license in App.xaml.cs
AbsoluteLayout view = new AbsoluteLayout();
// Since MapView is a native element, initialize and set its size natively
// minimal platform-specific code is needed to create MapView
#if __ANDROID__
MapView = new MapView(Xamarin.Forms.Forms.Context);
#elif WINDOWS_PHONE
MapView = new MapView();
Windows.Foundation.Rect bounds = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().VisibleBounds;
MapView.Width = bounds.Width;
MapView.Height = bounds.Height;
#elif __IOS__
MapView = new MapView();
// Set ScreenBounds in AppDelegate so they would be conveniently available here
MapView.Frame = iOS.AppDelegate.ScreenBounds;
#endif
// all the remaining usage of MapView is cross-platform
view.Children.Add(MapView.ToView());
Content = view;
// Add default base layer
var baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default position and zoom
// Change projection of map so coordinates would fit on a mercator map
MapPos berlin = MapView.Options.BaseProjection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
// Custom extension method. cf Extensions.cs
MapView.AddMarkerToPosition(berlin);
// Good place to set the sizes and positions of Children,
// similar to LayoutSubviews of iOS and OnLayout of Android
view.SizeChanged += OnSizeChanged;
Button button = new Button();
button.BackgroundColor = Color.FromRgb(117, 58, 97);
button.TextColor = Color.White;
button.Text = "Hide Marker";
button.VerticalOptions = LayoutOptions.EndAndExpand;
button.HorizontalOptions = LayoutOptions.EndAndExpand;
view.Children.Add(button);
button.Clicked += OnButtonClick;
}
// Invoked when the application is launched normally by the end user.
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
// Register CARTO license
bool registered = MapView.RegisterLicense(License);
if (registered)
{
Carto.Utils.Log.ShowDebug = true;
}
MapView = new MapView();
// Add base map
// TODO: Crashes here for some reason
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDark);
MapView.Layers.Add(baseLayer);
// Set default location and zoom
Projection projection = MapView.Options.BaseProjection;
MapPos tallinn = projection.FromWgs84(new MapPos(24.646469, 59.426939));
MapView.AddMarkerToPosition(tallinn);
MapView.SetFocusPos(tallinn, 0);
MapView.SetZoom(3, 0);
Window.Current.Content = MapView;
Window.Current.Activate();
}
protected void AddOnlineBaseLayer(CartoBaseMapStyle withStyle)
{
// Initialize map
var baseLayer = new CartoOnlineVectorTileLayer(withStyle);
MapView.Layers.Add(baseLayer);
}
public CartoOnlineVectorTileLayer AddBaseLayer(CartoBaseMapStyle style)
{
var layer = new CartoOnlineVectorTileLayer(style);
MapView.Layers.Add(layer);
return(layer);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Register license
MapView.RegisterLicense(LICENSE, ApplicationContext);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
MapView = (MapView)FindViewById(Resource.Id.mapView);
// Add base map
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default position and zoom
// Change projection of map so coordinates would fit on a mercator map
MapPos berlin = MapView.Options.BaseProjection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
Marker marker = MapView.AddMarkerToPosition(berlin);
// Add simple event listener that changes size and/or color on map click
MapView.MapEventListener = new HelloMapEventListener(marker);
}
public BaseMapsView(Context context) : base(context, Resource.Drawable.icon_menu_round)
{
var baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
Menu = new BaseMapSectionMenu(context);
AddView(Menu);
}
public MainView(Context context) : base(context)
{
MapView = new MapView(context);
AddView(MapView);
// Just use close icon for both images,
// as back icon is not used in this application
int close = Resource.Drawable.icon_close;
Popup = new SlideInPopup(context, close, close);
AddView(Popup);
Content = new PopupContent(context);
Popup.SetPopupContent(Content);
Popup.Header.Text = "SUBMIT A NEW LOCATION";
Done = new ActionButton(context, Resource.Drawable.icon_done);
Done.SetBackground(Colors.CartoGreen);
AddView(Done);
Cancel = new ActionButton(context, Resource.Drawable.icon_remove);
Cancel.SetBackground(Colors.LocationRed);
AddView(Cancel);
Add = new ActionButton(context, Resource.Drawable.icon_add);
Add.SetBackground(Colors.AppleBlue);
AddView(Add);
Crosshair = new ImageView(Context);
Crosshair.SetImageResource(Resource.Drawable.icon_crosshair);
Crosshair.SetScaleType(ImageView.ScaleType.CenterCrop);
Crosshair.SetAdjustViewBounds(true);
AddView(Crosshair);
Attachment = new AttachmentImage(context);
Attachment.Alpha = 0;
AddView(Attachment);
/*
* Frame setting.
* Everything should be initialized before this point
*/
SetMainViewFrame();
var layer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
MapView.Layers.Add(layer);
Popup.BringToFront();
Banner.BringToFront();
Crosshair.Visibility = ViewStates.Gone;
Popup.SetPopupContent(Content);
}
public BaseGeocodingView()
{
var layer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
MapView.Layers.Add(layer);
ObjectSource = new LocalVectorDataSource(Projection);
var objectLayer = new VectorLayer(ObjectSource);
MapView.Layers.Add(objectLayer);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
MapSetup.AddMapOverlays(MapView);
}
protected override void OnCreate(Android.OS.Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
/// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
MapSetup.AddMapOverlays(MapView);
}
public void SetOnlineMode()
{
if (onlineLayer == null)
{
onlineLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
}
if (offlineLayer != null)
{
MapView.Layers.Remove(offlineLayer);
}
MapView.Layers.Add(onlineLayer);
}
public override void ViewDidAppear(bool animated)
{
base.ViewDidAppear(animated);
// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
// read json from assets and add to map
var json = System.IO.File.ReadAllText(AssetUtils.CalculateResourcePath("capitals_3857.geojson"));
MapSetup.AddJsonLayer(MapView, json);
}
public void SetMap(MapView mapView, MapPos position)
{
AddSubview(mapView);
mapView.Frame = Bounds;
BringSubviewToFront(image);
mapView.Zoom = 18;
mapView.FocusPos = position;
var layer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
mapView.Layers.Add(layer);
SetIconRoundWithBackground();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
MapView = new MapView();
View = MapView;
BaseProjection = new EPSG3857();
// Initialize map
var styleAsset = AssetUtils.LoadAsset("nutibright-v3.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
Title = Name;
}
public BaseMapsView(Context context) : base(context)
{
MapView = new MapView(context);
var baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
MapView.LayoutParameters = new ViewGroup.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
AddView(MapView);
Button = new MenuButton(Resource.Drawable.icon_menu_round, context);
AddView(Button);
Menu = new BaseMapSectionMenu(context);
AddView(Menu);
}
public MainView()
{
MapView = new MapView();
AddSubview(MapView);
Done = new ActionButton("icon_done.png");
Done.BackgroundColor = Colors.CartoGreen;
AddSubview(Done);
Cancel = new ActionButton("icon_remove.png");
Cancel.BackgroundColor = Colors.CartoRed;
AddSubview(Cancel);
AddLocation = new ActionButton("icon_add.png");
AddLocation.BackgroundColor = Colors.AppleBlue;
AddSubview(AddLocation);
Popup = new SlideInPopup();
Popup.Header.Text = "SUBMIT A NEW LOCATION";
AddSubview(Popup);
Crosshair = new UIImageView();
Crosshair.Image = UIImage.FromFile("icon_crosshair.png");
AddSubview(Crosshair);
Attachment = new AttachmentImage();
AddSubview(Attachment);
Content = new PopupContent();
Popup.SetContent(Content);
var layer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleVoyager);
MapView.Layers.Add(layer);
Crosshair.Hidden = true;
BringSubviewToFront(Done);
BringSubviewToFront(Cancel);
BringSubviewToFront(AddLocation);
SendSubviewToBack(Popup);
}
protected override void UpdateBaseLayer()
{
MapView.Layers.Clear();
if (vectorStyleTileType == "raster")
{
Menu.Disable("OSM");
string url = (vectorStyleName == "positron") ? Urls.Positron : Urls.DarkMatter;
TileDataSource source = new HTTPTileDataSource(1, 19, url);
var layer = new RasterTileLayer(source);
MapView.Layers.Add(layer);
}
else
{
Menu.Enable("OSM");
string selection = Menu.GetSelectedValueOf("OSM");
CartoOnlineVectorTileLayer layer = null;
if (selection == "nutiteq.osm")
{
if (vectorStyleName.Split(':')[1] == "default")
{
layer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
}
else
{
layer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDark);
}
}
else
{
var styleAsset = AssetUtils.LoadAsset(vectorStyleName + ".zip");
layer = new CartoOnlineVectorTileLayer(vectorStyleOSM, new ZippedAssetPackage(styleAsset));
}
MapView.Layers.Add(layer);
}
}
protected override void OnCreate(Android.OS.Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
// read json from assets and add to map
string json;
using (System.IO.StreamReader sr = new System.IO.StreamReader(Assets.Open("capitals_3857.geojson")))
{
json = sr.ReadToEnd();
}
MapSetup.AddJsonLayer(MapView, json);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(ViewResource);
MapView = (MapView)FindViewById(MapViewResource);
BaseProjection = new EPSG3857();
// Initialize map
var baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
Title = GetType().GetTitle();
ActionBar.SetDisplayHomeAsUpEnabled(true);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
MapView = View as MapView;
// Add base map
CartoOnlineVectorTileLayer baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default position and zoom
// Change projection of map so coordinates would fit on a mercator map
MapPos berlin = MapView.Options.BaseProjection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
Marker marker = MapView.AddMarkerToPosition(berlin);
// Add simple event listener that changes size and/or color on map click
MapView.MapEventListener = new HelloMapEventListener(marker);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
/// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
// Create PackageManager instance for dealing with offline packages
string folder = Utils.GetDocumentDirectory("routingpackages");
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
Console.WriteLine("Directory: Does not exist... Creating");
}
else
{
Console.WriteLine("Directory: Exists");
}
packageManager = new CartoPackageManager(ROUTING_PACKAGEMANAGER_SOURCE, folder);
PackageListener = new RoutingPackageListener(packageManager, downloadablePackages);
packageManager.PackageManagerListener = PackageListener;
// Fetch list of available packages from server.
// Note that this is asynchronous operation
// and listener will be notified via onPackageListUpdated when this succeeds.
packageManager.StartPackageListDownload();
// Create offline routing service connected to package manager
offlineRoutingService = new PackageManagerRoutingService(packageManager);
// Create additional online routing service that will be used
// when offline package is not yet downloaded or offline routing fails
onlineRoutingService = new CartoOnlineRoutingService(ROUTING_SERVICE_SOURCE);
// Define layer and datasource for route line and instructions
routeDataSource = new LocalVectorDataSource(BaseProjection);
VectorLayer routeLayer = new VectorLayer(routeDataSource);
MapView.Layers.Add(routeLayer);
// Define layer and datasource for route start and stop markers
routeStartStopDataSource = new LocalVectorDataSource(BaseProjection);
// Initialize a vector layer with the previous data source
VectorLayer vectorLayer = new VectorLayer(routeStartStopDataSource);
// Add the previous vector layer to the map
MapView.Layers.Add(vectorLayer);
// Set visible zoom range for the vector layer
vectorLayer.VisibleZoomRange = new MapRange(0, 22);
MapListener = new RouteMapEventListener();
MapView.MapEventListener = MapListener;
// Create markers for start & end, and a layer for them
MarkerStyleBuilder markerStyleBuilder = new MarkerStyleBuilder();
markerStyleBuilder.Bitmap = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("olmarker.png"));
markerStyleBuilder.HideIfOverlapped = false;
markerStyleBuilder.Size = 30;
markerStyleBuilder.Color = new Carto.Graphics.Color(0, 255, 0, 255);
startMarker = new Marker(new MapPos(0, 0), markerStyleBuilder.BuildStyle());
startMarker.Visible = false;
markerStyleBuilder.Color = new Carto.Graphics.Color(255, 0, 0, 255);
stopMarker = new Marker(new MapPos(0, 0), markerStyleBuilder.BuildStyle());
stopMarker.Visible = false;
routeStartStopDataSource.Add(startMarker);
routeStartStopDataSource.Add(stopMarker);
markerStyleBuilder.Color = new Carto.Graphics.Color(255, 255, 255, 255);
markerStyleBuilder.Bitmap = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("direction_up.png"));
instructionUp = markerStyleBuilder.BuildStyle();
markerStyleBuilder.Bitmap = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("direction_upthenleft.png"));
instructionLeft = markerStyleBuilder.BuildStyle();
markerStyleBuilder.Bitmap = BitmapUtils.CreateBitmapFromUIImage(UIImage.FromFile("direction_upthenright.png"));
instructionRight = markerStyleBuilder.BuildStyle();
// Style for instruction balloons
balloonPopupStyleBuilder = new BalloonPopupStyleBuilder();
balloonPopupStyleBuilder.TitleMargins = new BalloonPopupMargins(4, 4, 4, 4);
// Finally animate map to Estonia
MapView.FocusPos = BaseProjection.FromWgs84(new MapPos(25.662893, 58.919365));
MapView.Zoom = 7;
Alert("Long-press on map to set route start and finish");
}
protected void AddOnlineBaseLayer(CartoBaseMapStyle style)
{
// Initialize map
var baseLayer = new CartoOnlineVectorTileLayer(style);
MapView.Layers.Add(baseLayer);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
/// Set online base layer
var styleAsset = AssetUtils.LoadAsset("nutibright-v2a.zip");
var baseLayer = new CartoOnlineVectorTileLayer("nutiteq.osm", new ZippedAssetPackage(styleAsset));
MapView.Layers.Add(baseLayer);
// Create PackageManager instance for dealing with offline packages
var packageFolder = new File(GetExternalFilesDir(null), "routingpackages");
if (!(packageFolder.Mkdirs() || packageFolder.IsDirectory))
{
Log.Fatal("Could not create package folder!");
}
packageManager = new CartoPackageManager(ROUTING_PACKAGEMANAGER_SOURCE, packageFolder.AbsolutePath);
PackageListener = new RoutingPackageListener(packageManager, downloadablePackages);
packageManager.PackageManagerListener = PackageListener;
packageManager.Start();
// Fetch list of available packages from server.
// Note that this is asynchronous operation
// and listener will be notified via onPackageListUpdated when this succeeds.
packageManager.StartPackageListDownload();
// create offline routing service connected to package manager
offlineRoutingService = new PackageManagerRoutingService(packageManager);
// Create additional online routing service that will be used
// when offline package is not yet downloaded or offline routing fails
onlineRoutingService = new CartoOnlineRoutingService(ROUTING_SERVICE_SOURCE);
// Define layer and datasource for route line and instructions
routeDataSource = new LocalVectorDataSource(BaseProjection);
VectorLayer routeLayer = new VectorLayer(routeDataSource);
MapView.Layers.Add(routeLayer);
// Define layer and datasource for route start and stop markers
routeStartStopDataSource = new LocalVectorDataSource(BaseProjection);
// Initialize a vector layer with the previous data source
VectorLayer vectorLayer = new VectorLayer(routeStartStopDataSource);
// Add the previous vector layer to the map
MapView.Layers.Add(vectorLayer);
// Set visible zoom range for the vector layer
vectorLayer.VisibleZoomRange = new MapRange(0, 22);
// Set route listener
MapListener = new RouteMapEventListener();
MapView.MapEventListener = MapListener;
// Create markers for start & end, and a layer for them
MarkerStyleBuilder markerStyleBuilder = new MarkerStyleBuilder();
markerStyleBuilder.Bitmap = BitmapUtils
.CreateBitmapFromAndroidBitmap(BitmapFactory.DecodeResource(
Resources, Resource.Drawable.olmarker));
markerStyleBuilder.HideIfOverlapped = false;
markerStyleBuilder.Size = 30;
markerStyleBuilder.Color = new Carto.Graphics.Color(Android.Graphics.Color.Green);
startMarker = new Marker(new MapPos(0, 0), markerStyleBuilder.BuildStyle());
startMarker.Visible = false;
markerStyleBuilder.Color = new Carto.Graphics.Color(Android.Graphics.Color.Red);
stopMarker = new Marker(new MapPos(0, 0), markerStyleBuilder.BuildStyle());
stopMarker.Visible = false;
routeStartStopDataSource.Add(startMarker);
routeStartStopDataSource.Add(stopMarker);
markerStyleBuilder.Color = new Carto.Graphics.Color(Android.Graphics.Color.White);
markerStyleBuilder.Bitmap = BitmapUtils
.CreateBitmapFromAndroidBitmap(BitmapFactory.DecodeResource(
Resources, Resource.Drawable.direction_up));
instructionUp = markerStyleBuilder.BuildStyle();
markerStyleBuilder.Bitmap = BitmapUtils
.CreateBitmapFromAndroidBitmap(BitmapFactory.DecodeResource(
Resources, Resource.Drawable.direction_upthenleft));
instructionLeft = markerStyleBuilder.BuildStyle();
markerStyleBuilder.Bitmap = BitmapUtils
.CreateBitmapFromAndroidBitmap(BitmapFactory.DecodeResource(
Resources, Resource.Drawable.direction_upthenright));
instructionRight = markerStyleBuilder.BuildStyle();
// Style for instruction balloons
balloonPopupStyleBuilder = new BalloonPopupStyleBuilder();
balloonPopupStyleBuilder.TitleMargins = new BalloonPopupMargins(4, 4, 4, 4);
// Finally animate map to Estonia
MapView.FocusPos = BaseProjection.FromWgs84(new MapPos(25.662893, 58.919365));
MapView.Zoom = 7;
Toast.MakeText(ApplicationContext, "Long-press on map to set route start and finish", ToastLength.Long).Show();
}
public MainPage()
{
// Be sure to register your license in native code or in an #if case.
// Even if your package names are identical, licenses are platform-specific.
// This sample register's license in App.xaml.cs
AbsoluteLayout view = new AbsoluteLayout();
// Since MapView is a native element, initialize and set its size natively
// minimal platform-specific code is needed to create MapView
#if __ANDROID__
MapView = new MapView(Xamarin.Forms.Forms.Context);
#elif WINDOWS_PHONE
MapView = new MapView();
Windows.Foundation.Rect bounds = Windows.UI.ViewManagement.ApplicationView.GetForCurrentView().VisibleBounds;
MapView.Width = bounds.Width;
MapView.Height = bounds.Height;
#elif __IOS__
MapView = new MapView();
// Set ScreenBounds in AppDelegate so they would be conveniently available here
MapView.Frame = iOS.AppDelegate.ScreenBounds;
#endif
// all the remaining usage of MapView is cross-platform
view.Children.Add(MapView.ToView());
Content = view;
// Add default base layer
var baseLayer = new CartoOnlineVectorTileLayer(CartoBaseMapStyle.CartoBasemapStyleDefault);
MapView.Layers.Add(baseLayer);
// Set projection
Projection projection = MapView.Options.BaseProjection;
// Set default position and zoom
// Change projection of map so coordinates would fit on a mercator map
MapPos berlin = MapView.Options.BaseProjection.FromWgs84(new MapPos(13.38933, 52.51704));
MapView.SetFocusPos(berlin, 0);
MapView.SetZoom(10, 0);
// Custom extension method. cf Extensions.cs
MapView.AddMarkerToPosition(berlin);
// Good place to set the sizes and positions of Children,
// similar to LayoutSubviews of iOS and OnLayout of Android
view.SizeChanged += OnSizeChanged;
Button button = new Button();
button.BackgroundColor = Color.FromRgb(117, 58, 97);
button.TextColor = Color.White;
button.Text = "Hide Marker";
button.VerticalOptions = LayoutOptions.EndAndExpand;
button.HorizontalOptions = LayoutOptions.EndAndExpand;
view.Children.Add(button);
button.Clicked += OnButtonClick;
}
public static void AddOnlineBaseLayer(this MapView map, CartoBaseMapStyle style)
{
var layer = new CartoOnlineVectorTileLayer(style);
map.Layers.Add(layer);
}