Latest Contributions by MarkBaird

Chopping into smaller tiles and building pyramids on the raster data will help too.   If you are however just using the raster data as a basemap, then do consider making a tile package.  To make things easy, make sure you use the ONLINE tiling scheme. https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/create-map-tile-package.htm   ... View more

I've tried out your code with the sample data and it's displaying for me: I did however want to make sure I'd read your message correctly.  Is your file 100Gb (Gigabytes) in size?  If it really is that big, we might need to come up with a strategy for chopping it up.     ... View more

The architecture work we are doing for Game Engine support will certainly make this easier for us in the future.  I will certainly feed back your interesting in having animated symbols as this helps us to prioritise our development efforts. In the meantime you could try a workaround which would be to have multiple model symbols set up in a unique value renderer.  This way you would make a crude animation by changing a feature or graphic attribute to display a different phase of a basic animation. ... View more

Tile packages (.tpk) are highly optimised file formats for showing basemap data.  They are split up into many small tiles of data and for each level of detail there is a set of tiles which are designed to work at a given scale range.  If you've got a huge amount of data then these are the best way to go.  Remember using ArcGIS Pro you can create your own. We do however have support for adding most raster formats of data onto a map too.  The data does need to be geo-referenced raster data which means the file has information about the geographic location of the corners of the raster data.  This tells us where to display it.  If your data is not geo-referenced then I can help you with this if you have access to ArcMap or ArcGIS Pro. So assuming you have geo-referenced raster data data you can add your own raster layers.  Will support a load of formats such as ASRP, CRF, DTED, GeoTIFF/TIFF, HFA, HRE, IMG, JPEG, JPEG2000, NITF, PNG, RPF, SRTM (HGT), USGS DEM.   There is a simple sample which shows you how to add a raster layer from a single file:  https://github.com/Esri/arcgis-runtime-samples-java/tree/master/raster/raster-layer-file Does this help? ... View more

The sample code uses a dataset which I believe only covers the San Diego area.  It's a demo service and not designed for production use.  If you want to perform routing operations in other areas you will need to use a different service.   You have a couple of options here, you can either make your own data, or you can use one of the services we host.  There is lots of information about it here: https://developers.arcgis.com/android/route-and-directions/ Does this help? ... View more

Take a look at PictureMarkerSymbol  https://developers.arcgis.com/android/api-reference/reference/com/esri/arcgisruntime/symbology/PictureMarkerSymbol.html This sample shows how they work. https://github.com/Esri/arcgis-runtime-samples-android/tree/master/java/picture-marker-symbols   ... View more

You can create a new geometry with represents the intersection of your polygons.  Take a look at  https://developers.arcgis.com/java/api-reference/reference/com/esri/arcgisruntime/geometry/GeometryEngine.html#intersection(com.esri.arcgisruntime.geometry.Geometry,com.esri.arcgisruntime.geometry.Geometry) Or maybe this may help: https://developers.arcgis.com/java/api-reference/reference/com/esri/arcgisruntime/geometry/GeometryEngine.html#intersections(com.esri.arcgisruntime.geometry.Geometry,com.esri.arcgisruntime.geometry.Geometry)   ... View more

You will find it much easier if you convert your point which you want as the centre of your square into a projected coordinate system.  Once you've done that you can offset in metres from the location and things are much easier to understand.   SimpleLineSymbol simpleLineSymbol = new SimpleLineSymbol(SimpleLineSymbol.Style.SOLID, 0xFF00FF00, 3); // a point in a field near London, UK wgs84Point = new Point(0,51, SpatialReferences.getWgs84()); // convert wgs84 (lat / long) into projected coordinate system Point wmPoint = (Point) GeometryEngine.project(wgs84Point, SpatialReferences.getWebMercator()); // size of your square in metres double size = 100; // easier logic for point of square with offsets in metres Point p1 = new Point(wmPoint.getX() + (size / 2), wmPoint.getY() + (size /2), SpatialReferences.getWebMercator()); Point p2 = new Point(wmPoint.getX() + (size / 2), wmPoint.getY() - (size /2), SpatialReferences.getWebMercator()); Point p3 = new Point(wmPoint.getX() - (size / 2), wmPoint.getY() - (size /2), SpatialReferences.getWebMercator()); Point p4 = new Point(wmPoint.getX() - (size / 2), wmPoint.getY() + (size /2), SpatialReferences.getWebMercator()); // make polygon from points PointCollection pointCollection = new PointCollection(SpatialReferences.getWebMercator()); pointCollection.add(p1); pointCollection.add(p2); pointCollection.add(p3); pointCollection.add(p4); Polygon square = new Polygon(pointCollection); // Graphic and add to graphics overlay to display it Graphic squareGraphic = new Graphic(square, simpleLineSymbol); graphicsOverlay.getGraphics().add(squareGraphic);   Not a pretty bit of code, but it should point you in the right direction. Does this help ... View more

I'm not sure if this relevant to your app, but did you know you can draw domes / spheres in your 3D app like this: You can draw one of these with the following code: // dome symbol SimpleMarkerSceneSymbol dome = new SimpleMarkerSceneSymbol(SimpleMarkerSceneSymbol.Style.SPHERE,0x400000FF, 1000, 1000,1000, SceneSymbol.AnchorPosition.CENTER); // graphic for the dome Graphic domeGraphic = new Graphic(wgs84Point, dome); graphicsOverlay.getGraphics().add(domeGraphic);   ... View more

Zooming and exploring the scene is achieved my moving the device around look at the data from different point of view.  Is this working for you? We have a sample application which demonstrates this working here.  You can also experiment with the originCamera and the TranslationFactor for setting the initial position of the camera. If you need more information, can you share some code? ... View more