Latest Contributions by LucasDanzinger

100.1 supports heat maps if you create the map in ArcGIS Online and then open the map in Qt. It will display the heatmap just as it looks in the browser. There is no API yet to modify it programmatically on the client side. 100.2 is slated for the end of the year, but I am not certain if the client side renderer will be available or not.  ... View more

Yes, that should work with the RasterElevationSource class ... View more

I would try and figure out what is triggering the keyboard to show. Otherwise it might end up in a race condition and you might get differing results. Maybe a text box or something has focus and is causing this? Might be a good question for the qt-forums - Home | Qt Forum  ... View more

Basically, the issue is that most UI elements in QML are defined in raw pixels. However, due to extremely different screen resolutions from a high end Android device to a low end Windows monitor, 14 pixels will look much different. On a very high DPI device, 14 pixels would be very tiny, and on a lower DPI device, it might look how you want. So, we provided this helper that basically figures out a factor that you need to multiply the raw pixel value by so that it looks exactly the same on all devices, no matter the resolution.  One of the newer features of Qt is to enable high DPI support. This is something you can try if you like. We have found that it doesn't always work well on some platforms, but in general it seems to work well. More info can be found about this on Qt's website - High DPI Displays | Qt 5.9  ... View more

Runtime 100 supports reading rasters directly, but only the formats listed here - Add raster data—ArcGIS Runtime SDK for Qt | ArcGIS for Developers  So in your case, this format is not supported and you would need to create the TPK like you mention. We do not yet support identifying a raster and getting the value back. I haven't tried this, but one option could be to make  GeoprocessingService that uses Get Cell Value GP tool? Get Cell Value—Data Management toolbox | ArcGIS Desktop  ... View more

you would need to create a function that loops through the baseLayers and referenceLayers of your basemap, and set visibility of all of those baseLayers and referenceLayers to false. ... View more

A couple of things: If you go to that endpoint, you will see the following key - Single Fused Map Cache: true This is basically synonymous with  a "cached tiled map service", so you should use the ArcGISTiledLayer class for this. I'm actually not really sure how it is working with the map image layer. Maybe that is the hang up? Another thought could be the 5.8 networking bug (not sure what version you are on) - https://community.esri.com/community/developers/native-app-developers/arcgis-runtime-sdk-for-qt/blog/2017/06/15/important-notice-about-qt-framework-58-and-arcgis-online-tiled-layers  ... View more

Yes, you select features in the same way as you would in 2D, because the MapView and SceneView share the same base class - GeoView - GeoView QML Type | ArcGIS for Developers  If you are trying to select graphics, use identifyGraphics() method on the mouseClicked signal to get back a list of graphics. You can then select those Graphics. If you are trying to select a feature from a layer, you would instead call identifyLayer() method. ... View more