Latest Contributions by MattBryant

I'm manually constructing offline layers from a .geodatabase file for a mobile app using QML.  I'm creating a FeatureLayer and assigning the FeatureTable property to a GeodatabaseFeatureTable and calling the Load function.  I have two layers that I'm trying to add.  Regardless of the order that I try and add the layers the second layer has a load error called "URI can't be empty" and the feature table claims to be in an Illegal State.  Can you not have two feature layers reference the same geodatabase table?  That seems to defeat the purpose of Layers.  Any help is greatly appreciated. Thanks, Matt ... View more

The webmap supports an unclassed color ramp symbology based on a value range.  My MapView displays only solid gray polygons.  Does the ArcGIS Runtime for .NET 10.2.7 not provide this renderer? Thanks, Matt ... View more

Has anyone using ArcGIS Server map services in webmaps had success controling labels in the webmap?   When I publish an ArcGIS server map service with labeling off I can create labels in the webmap and they render in the Online map viewer, however they do not in the ArcGIS Runtime's MapView.   If publish an ArcGIS Server map service with labels on then they do show up in the Runtime Map View, but I can't turn them off.  Removing labels in the webmap works for the Online map viewer, but the Runtime MapView again ignores the webmap's labeling properties.   In short, the ArcGIS Runtime MapView seems to completely ignore label properties specified in the webmap and only respect those of map service.  If there's a solution that I'm overlooking please let me know. Thanks, Matt ... View more

I've created a WPF map control which I've embedded in a Windows Forms control using the ElementHost control.  When attempting to load a secured a webmap no sign in window is produced.  At the recommendation of Michael Branscomb, I was able to dig into the source code of the OAuthAuthorizationHandler since it's supplied with the ArcGIS.Runtime.Toolkit.  It turns out that the source code assumes that the host application is a WPF application by calling Application.Current to get a hook on the application's Dispatcher and MainWindow.  This allows the sign in window to be centered and modal. var dispatcher = Application.Current.Dispatcher; Since my application is a Windows Forms application I modified a copy of the OAuthAuthorizationHandler to open the sign in window on it's own thread as a non-modal window if the application is not a WPF application.  This works and I've attached the source code if anyone is interested. My question /  concern now has to do with Quartz.  At the Devsummit it was stated that Quartz will have better Authentication support.  I assume that means more black-boxed.  Will I have to, or even be able to, make a similar hack?  Or better yet, can the Quartz team look at this issue and add support for non-WPF applications? Thanks, Matt ... View more

I'm unable to get labels to render in my MapView.  The source Feature Layer is not configured for labeling but I did check the 'Label Features' in the Webmap layer.  The labels do render in the browser Map Viewer but do not render in my .Net application.  The only option that I can find in the API are properties on the MapView object:             this.MyMapView.Labeling.IsAnimationEnabled = true;             this.MyMapView.Labeling.IsEnabled = true; Setting these to true is not causing labels to render.  I've inspected the JSON of the Webmap and the labeling info is properly written out in the Layer Definition.  I've inspected the incoming operational layers from the WebmapViewModel and I can't find any labeling properties in the Layer Definition. I'm using ArcGIS Runtime for .NET 10.2.6. Any assistance is greatly appreciated. Thanks, Matt ... View more