Here is how I try to load a FeatureLayer:
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// inflate MapView from layout
mMapView = findViewById(R.id.mapview)
val leftPoint = Point(16.374120968073157, 48.186396114084104, SpatialReferences.getWgs84())
//bottom right
val rightPoint = Point(16.38101960965946, 48.18357774813336, SpatialReferences.getWgs84())
val initialExtent = Envelope(leftPoint, rightPoint)
map = ArcGISMap(Basemap.createLightGrayCanvas())
map.initialViewpoint = Viewpoint(initialExtent)
val serviceFeatureTable = ServiceFeatureTable("https://services5.arcgis.com/jHdCsOKkBSDKvuhr/arcgis/rest/services/new_indoorschema_v8_inclHBF_WFL1/...")
// create feature layer from service feature tables
val featureLayer = FeatureLayer(serviceFeatureTable)
featureLayer.addDoneLoadingListener {
Log.d(TAG, "layer loading done. error:" + featureLayer.loadError)
}
map.operationalLayers.add(featureLayer)
// Pass a WebMap to the MapView constructor overload to display it.
mapview.map = map
}logcat I see:
layer loading done. error:com.esri.arcgisruntime.ArcGISRuntimeException: Invalid JSON
This layer works fine on the web. It fails on android. Why is that?
I've also tried to load it as a webmap, which fails with the exact same error message (9 out of 10 layers fail to load here: https://oebb.maps.arcgis.com/home/item.html?id=92626308405942d6a9251bb6e507cda6 )
