Latest Contributions by UmaHarano

Hi Chris, Just to confirm, does this line of code not return 3 Group layers when you nest them in the structure you mention (Group A > Group B > Group C) MapView.Active.Map.GetLayersAsFlattenedList().OfType<GroupLayer>() A test add-in with this logic worked for me, so wanted to confirm with you. Thanks Uma ... View more

Hi Brad I was able to see the same issue.  I have passed this on to the development team to take a look at this issue. Thanks for reporting this one Thanks Uma ... View more

Hi Roman You can get the button's ID directly like this: internal class Button1 : Button     {         protected override void OnClick()         {             var buttonID = this.ID;         }     }‍‍‍‍‍‍‍ Thanks Uma ... View more

Hi Joshua Here is a code snippet you can use to zoom the map frame in layout view to a specific layer:             LayoutProjectItem layoutItem = Project.Current.GetItems<LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals("MyLayout"));             QueuedTask.Run( () => {                 //Get the layout from the layout project item                 Layout layout = layoutItem.GetLayout();                 //Get the map frame in the layout                 MapFrame mapFrame = layout.FindElement("New Map Frame") as MapFrame;                 //Get map                 var mapFrameMap = mapFrame.Map;                 //Get the specific layer you want from the map                 var lyrOfInterest = mapFrameMap.GetLayersAsFlattenedList().OfType<FeatureLayer>().FirstOrDefault();                 //Get the Layer's extent                 var lyrExtent = lyrOfInterest.QueryExtent();                 //Zoom to this extent in the MapFrame                 //Note: This method will be deprecated at 2.3.                 //But you can use mapFrame.SetCamera(lyrOfInterest) instead. (This will be a new overload available in 2.3)                 mapFrame.ZoomTo(lyrExtent);             });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Thanks Uma ... View more

Hi Richard You are correct, there is no enum for the 3D Styles currently. Thanks Uma ... View more

Hi Rich Prior to the 2.0 release there were problems with using AddOverlay method in a Scene. With 2.2 release, you should be able to use the AddOverlay method in a Scene.  We will update the documentation with the 2.3 release. To create and work with 3D Markers, you can use the following snippets: 1. If you have a 3D model file, you can create a Marker from it using the ConstructMarkerFromFile method. You can then assign the marker to a point symbol. Here is a snippet for this: How to construct a point symbol from a file on disk 2. If you just want to use one of the 3D Symbols available with Pro, this snippet might be useful: How to apply a point symbol from a style to a feature layer Thanks Uma ... View more

Hi Dominic The marker used to create the point symbol is stored inside the point symbol as a symbol layer. You could get it like this: var pointSymbol = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.GreenRGB, 10.0, SimpleMarkerStyle.Diamond); var marker = pointSymbol.SymbolLayers[0] as CIMVectorMarker;‍‍ Thanks Uma ... View more

Hi Dominic Check out the ConstructMarker method - It has a few overloads that might be what you are looking for. This one gives you a marker directly by passing in SimpleMarkerStyle:   public CIMMarker ConstructMarker(    CIMColor color,    double size,    SimpleMarkerStyle markerStyle )‍‍‍‍‍ Thanks Uma ... View more

Hi Fayu, Here is a code snippet add a feature class from a file gdb.  I got this from a previous answer posted by Wolf. // Add this in your OnClick code-behind for the button if (MapView.Active?.Map == null) return; ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run(() => {   // using the community sample dataset   using (Geodatabase geodatabase = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri(@"C:\Data\FeatureTest\FeatureTest.gdb"))))   {     using (FeatureClass addFeatureClass = geodatabase.OpenDataset<FeatureClass>("TestLines"))     {       LayerFactory.Instance.CreateFeatureLayer(addFeatureClass, MapView.Active.Map, 0, "New FC");     }   } });‍‍‍‍‍‍‍‍‍‍‍‍‍ Thanks Uma ... View more

Sorry about that. The link is now fixed. ... View more

Hi Sreehari The only filters you can use are the predefined ItemFilers collection available in the Pro API. You can find the available collection here: http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic8983.html  Currently there is no filter that will allow you to save to shapefiles or feature class. Thanks Uma Harano ... View more

Hi Joshua Here is a code snippet that can change the map frame's background.   Thanks! Uma protected override void OnClick()         {             QueuedTask.Run(() =>             {                 //Get the layout                 var layout = Project.Current.GetItems<LayoutProjectItem>()?.First().GetLayout();                 if (layout == null) return;                 //Get the map frame in the layout                 MapFrame mapFrame = layout.FindElement("New Map Frame") as MapFrame;                 if (mapFrame == null)                 {                     ArcGIS.Desktop.Framework.Dialogs.MessageBox.Show("Map frame not found", "WARNING");                     return;                 }                 //Get the map frame's definition in order to modify the background.                 var mapFrameDefn = mapFrame.GetDefinition() as CIMMapFrame;                 //Construct the polygon symbol to use to create a background                 var polySymbol = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.BlueRGB, SimpleFillStyle.Solid);                 //Set the background                 mapFrameDefn.GraphicFrame.BackgroundSymbol = polySymbol.MakeSymbolReference();                 //Set the map frame defintion                 mapFrame.SetDefinition(mapFrameDefn);             });         }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

Hi You can get your feature layer like this: //Gets the first layer in the active map var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().First(); //Or //Gets layer with a specific name var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().Where(l => l.Name == "U.S. States (Generalized)").First(); ;‍‍‍‍‍‍‍‍‍‍‍‍ To give you an idea how you could use these code snippets, given below is the entire workflow. If you have a button, you can do the following in your button's OnClick method: protected override async void OnClick()         {             //Gets your feature layer                        var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().First();             await SimpleRendererPolygon(lyr); //calls the method below to apply the simple renderer         } internal static Task SimpleRendererPolygon(FeatureLayer featureLayer)         {             return QueuedTask.Run(() =>             {                                //Creating a polygon with a red fill and blue outline.                 CIMStroke outline = SymbolFactory.Instance.ConstructStroke(                      ColorFactory.Instance.BlueRGB, 2.0, SimpleLineStyle.Solid);                 CIMPolygonSymbol fillWithOutline = SymbolFactory.Instance.ConstructPolygonSymbol(                      ColorFactory.Instance.CreateRGBColor(255, 190, 190), SimpleFillStyle.Solid, outline);                 //Get the layer's current renderer                 CIMSimpleRenderer renderer = featureLayer.GetRenderer() as CIMSimpleRenderer;                 //Update the symbol of the current simple renderer                 renderer.Symbol = fillWithOutline.MakeSymbolReference();                 //Update the feature layer renderer                 featureLayer.SetRenderer(renderer);             });         }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

Hi Joshua Here is the code for a Simple renderer that could help: Simple Renderer for a Polygon feature layer. internal static Task SimpleRendererPolygon(FeatureLayer featureLayer) {                return QueuedTask.Run(() =>     {         //Creating a polygon with a red fill and blue outline.         CIMStroke outline = SymbolFactory.Instance.ConstructStroke(              ColorFactory.Instance.BlueRGB, 2.0, SimpleLineStyle.Solid);         CIMPolygonSymbol fillWithOutline = SymbolFactory.Instance.ConstructPolygonSymbol(              ColorFactory.Instance.CreateRGBColor(255, 190, 190), SimpleFillStyle.Solid, outline);         //Get the layer's current renderer         CIMSimpleRenderer renderer = featureLayer.GetRenderer() as CIMSimpleRenderer;         //Update the symbol of the current simple renderer         renderer.Symbol = fillWithOutline.MakeSymbolReference();         //Update the feature layer renderer         featureLayer.SetRenderer(renderer);     }); }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Using this code snippet above, here is how the polygon feature will get renderered - ... View more