topic initialization in Qt Maps SDK Questions

initialization

RichardHughes3 — Tue, 21 Apr 2015 15:11:40 GMT

What is the recommended procedure for adding content to a map using the QtQml runtime? My imagery tiles will load but I cannot get my features to have an initialized status and open in the map. They are stuck in the initializing status. It may just be a projection issue, but I have not found help on adding multiple types of data layers to a map. Is it necessary to initialize a layer, or do we just need to add it to the map? Do we need to initialize the geodatabaseFeatureServiceTable then add the FeatureLayer to the map?

Thanks a bunch,

Richard

Re: initialization

LucasDanzinger — Fri, 10 Dec 2021 21:34:38 GMT

Hey Richard-

You shouldn't need to call initialize on anything. The below code should be enough to display a feature service on top of a basemap.

Map {
  anchors.fill: parent

  ArcGISTiledMapServiceLayer {
    url: "http://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer"
  }

  FeatureLayer {
    featureTable: gdbFST
  }

  GeodatabaseFeatureServiceTable {
    id: gdbFST
    url: "http://sampleserver6.arcgisonline.com/arcgis/rest/services/DamageAssessment/FeatureServer/0"
  }
}

Does this work for you?

Thanks,

Luke