Access Secured ArcGIS Layers in your App using Runtime

If you would like to add a secured ArcGIS layer (Feature Service or Map Service or Image Service) originating from your own ArcGIS Servers / on-premise portal / hosted ArcGIS Online servers then you would need to authorize your REST calls with appropriate user credentials.

1. Create a UserCredentials object

//You could harcode the credentials in code, read it from properties file or ask user
UserCredentials {
       id: userCredentials
       userName: "user1"
       password: "pass.word1"
  }

2. Use this credentials object inside of your Runtime object

//service info call
ServiceInfoTask {
       id: serviceInfoTask
       url: "http://serverapps10.esri.com/ArcGIS/rest/services/MontgomeryEdit/FeatureServer"
       credentials: userCredentials
}

//Feature service using ArcGISFeature Layer
ArcGISFeatureLayer {
    id: featLayerPremisePoints
    url: "http://serverapps10.esri.com/ArcGIS/rest/services/MontgomeryEdit/FeatureServer/0"
    credentials: userCredentials
}

//Feature service using FeatureLayer + GeodatabaseFeatureServiceTable
FeatureLayer {
           id: featLayer
           visible: true
           featureTable: featTable.valid? featTable : null
           credentials: userCredentials
}

GeodatabaseFeatureServiceTable {
           id: featTable
           url: "http://serverapps10.esri.com/ArcGIS/rest/services/MontgomeryEdit/FeatureServer/0"
           credentials: userCredentials
           //credentials: UserCredentials { username: “abcdef”; password:”12345678”}							
}

//ArcGIS Dynamic Service (Map Service) layer
ArcGISDynamicMapServiceLayer {
           id: layer1
           url: "http://serverapps10.esri.com/ArcGIS/rest/services/MontgomeryEdit/MapServer"
           credentials: userCreds
           onStatusChanged: {
               console.log(status, statusString)

               if(status === Enums.LayerStatusInitialized) {
                   map.zoomTo(layer1.fullExtent.project(map.spatialReference))
               }
           }
       }