topic Re: Select/Highlight feature in Offline map in ArcGIS AppStudio Questions

Select/Highlight feature in Offline map

LaurynasGedminas2 — Fri, 01 Mar 2019 19:58:02 GMT

Following this example: Open mobile map (map package)—ArcGIS Runtime SDK for Qt | ArcGIS for Developers

how to select features in the map?

Thank you,

Re: Select/Highlight feature in Offline map

ErwinSoekianto — Fri, 01 Mar 2019 20:23:59 GMT

Looping in ArcGIS Runtime SDK for Qt‌, to see if anyone in this group can answer this.

Re: Select/Highlight feature in Offline map

LucasDanzinger — Fri, 01 Mar 2019 21:06:08 GMT

Once you have a Map/MapView, you will use identifyLayer or identifyLayers to get features back, and then you can call selectFeature on the FeatureLayer. Here is a sample that shows this

arcgis-runtime-samples-qt/FeatureLayer_Selection.qml at master · Esri/arcgis-runtime-samples-qt · GitHub

use identifyLayer if you want to search for clicked features within a specific layer, and identifyLayers if you want to search for clicked features in any layer in the mapview

doc - GeoView QML Type | ArcGIS for Developers

Re: Select/Highlight feature in Offline map

LaurynasGedminas2 — Fri, 01 Mar 2019 21:19:28 GMT

Thank you Lucas,

I was trying the identify thru mapView.identifyLayersWithMaxResults, it get's the selected feature, but nothing is highlighted thru this code: featureLayer.selectFeatures(identifiedObjects);

Thank you,