Access data attributes from SceneLayer in ArcGIS Runtime Android 100.2 ?

Feature or Bug?

This a Sample request?

Behavior

I noticed that we can access data attributes from layers (SceneLayer with multipatch geometries) with javascript api 4.6.

but how to highlight the object and access data attributes from layers in ArcGIS Runtime Android and iOS? We tested setOnTouchListener API with 100.2 version, and it not works on sceneLayer for multipatch geometries. and i have make an issue on Geonet, and found the relational issues issue1 with no response on Geonet

the code segment i use is as follow:

@ReactMethod
public void initializeSDK(final Promise promise) {
    try {
        ArcGISScene scene = new ArcGISScene();
        scene.setBasemap(Basemap.createImagery());
        mSceneView.setScene(scene);
            
        mSceneView.setOnTouchListener(new DefaultSceneViewOnTouchListener(mSceneView) {
            @Override
            public boolean onTouch(View view, MotionEvent motionEvent) {

                float x = motionEvent.getX();
                float y = motionEvent.getY();

                double tolerance = 20.0;
                android.graphics.Point point = new android.graphics.Point(Math.round(x), Math.round(y));
                final ListenableFuture<List<IdentifyLayerResult>> featureResult = mSceneView.identifyLayersAsync(point, tolerance, true);
                featureResult.addDoneListener(new Runnable() {
                    @Override
                    public void run() {
                        try {
                            List<IdentifyLayerResult> lstfeature = featureResult.get();
                            Log.i(REACT_CLASS, "feature length:" + lstfeature.size());

                            for (int i = 0; i < lstfeature.size(); i++) {
                                IdentifyLayerResult feature = lstfeature.get(i);
                                List<GeoElement> lstGeo = feature.getElements();

                                Log.i(REACT_CLASS, "layer:" + feature.getLayerContent().getName());
                                Log.i(REACT_CLASS, "Geo length:" + lstGeo.size());

                                for (int j = 0; j < lstGeo.size(); j++) {
                                    Map<String, Object> mapFeature = lstGeo.get(j).getAttributes();
                                }
                            }

                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        } catch (ExecutionException e) {
                            e.printStackTrace();
                        }
                    }
                });

                return super.onTouch(view, motionEvent);
            }
        });

        WritableMap params = Arguments.createMap();
        params.putString("status", "success");
        promise.resolve(params);
    } catch (Exception ex) {
        Log.e(REACT_CLASS, ex.toString());
        promise.reject(ex.getMessage());
    }
}

/***
 * openProject
 *
 * @param mapParams
 * @param successCallback
 * @param errorCallback
 */
@ReactMethod
public void openProject(ReadableMap mapParams, final Callback successCallback, final Callback errorCallback) {
    try {

        // DOM
        ReadableArray arr_DOM = mapParams.getArray("DOM");
        for (int i = 0; i < arr_RMX_DOM.size(); i++) {
            ReadableMap map_DOM = arr_DOM.getMap(i);
            ArcGISTiledLayer layer_DOM = new ArcGISTiledLayer(map_DOM.getString("url"));
            layer_DOM.setName(map_DOM.getString("title"));
            mSceneView.getScene().getOperationalLayers().add(layer_DOM);
        }

        // Terrain
        ReadableArray arr_Terrain = mapParams.getArray("Terrain");
        for (int j = 0; j < arr_Terrain.size(); j++) {
            ReadableMap map_Terrain = arr_Terrain.getMap(j);
            ArcGISTiledElevationSource elevationSource_Terrain = new ArcGISTiledElevationSource(map_Terrain.getString("url"));
            mSceneView.getScene().getBaseSurface().getElevationSources().add(elevationSource_Terrain);
        }

        // Model
        ReadableArray arr_Model = mapParams.getArray("Model");
        for (int j = 0; j < arr_Model.size(); j++) {
            ReadableMap map_Model = arr_Model.getMap(j);
            ArcGISSceneLayer sceneLayer = new ArcGISSceneLayer(map_Model.getString("url"));
            sceneLayer.setName(map_Model.getString("title"));
            mSceneView.getScene().getOperationalLayers().add(sceneLayer);
        }

        // initialize camera
        Camera camera = new Camera(29.011088139925707, 103.88570908840268, 457.09098537638783, 325.8343841906436, 59.5289549838569, 0.0);
        mSceneView.setViewpointCamera(camera);

        // success
        successCallback.invoke("success");
    } catch (Exception ex) {
        Log.e(REACT_CLASS, ex.toString());
        // error
        errorCallback.invoke(ex.toString());
    }
}

so how can we to get atrribult from the multipatch geometries and make it highlight ?

thanks a lot

[eric906]

Hi @zj8487 . We are planning on releasing 100.3 a week or so before the User Conference. should be end of June.

[zj8487]

Hi, @eri9600, That sounds great, if there is a preview version is more great! we are blocked on the issue more than half years.