// 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);
}
// 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 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);
}
// 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();
}
public static void UpdateVis(this MapView map, string url, Action <string> error = null)
{
ThreadPool.QueueUserWorkItem(delegate
{
map.Layers.Clear();
// Create VIS loader
CartoVisLoader loader = new CartoVisLoader();
loader.DefaultVectorLayerMode = true;
BasicCartoVisBuilder builder = new BasicCartoVisBuilder(map);
try
{
loader.LoadVis(builder, url);
}
catch (Exception e)
{
if (error != null)
{
error(e.Message);
}
}
MapPos tallinn = new MapPos(24.646469, 59.426939);
map.AddMarkerToPosition(tallinn);
});
}
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;
}
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);
}
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 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;
}
