Latest Contributions by Kai_Wellmann

Thank you very much. It is now working. I have tried the positionUpdate Signal and I now get the altitude. Is this a bug in ArcGIS? ... View more

connect(m_MapView->locationDisplay(),SIGNAL(locationChanged(Esri::ArcGISRuntime::Location)),this,SLOT(locationChanged(Esri::ArcGISRuntime::Location))); ... View more

Hi Luke, after creating a new developer account everything is working fine. Thank you very, very much for the good support. I have another question to this topic. Because of the limited count of tile downloads (100000), is it possible to combine several .tbk-files? ... View more

It is a developer account.(ArcGIS Online Public Account) ... View more

Hi Luke, If I want to use one of the recommended Basemaps I get an error, when I try to save the map: You can not add the National Geographic World Map (for Export) layer to the map because you do not have permission to use this layer. ... View more

Hi Luke, I created two maps on the arcgis portal and I set them to offline. The  first Basemap is National Geographic and the other one is Openstreetmap. I used the OfflineMapTask. With the National Geographic Basemap I get the following Error  "User does not have permissions to access 'natgeo_world_map.mapserver'." " and with the other map I get this Error "Unsupported layer type" "Layer type is not supported for taking offline" Openstreetmap. A tmp folder is generated which contains a package.info and a p13 folder which contains a mobile_map.mmap file. I have only a developer account and i am planning to use the lite licence. Is it possible that my liecence dosen't allow to download offline maps (mmpk or tpks). ... View more

Many thanks for your advice. I have modified the ExportTiles sample and have used the recommended classes. But every time when I call the exportTileCacheFromCorners function I get the following error:   Job failed. Job error 6 Illegal state. The online map must have an item property which is its online portal item     What is the reason for this error?     I have included some code snippets.       void ExportTiles::componentComplete() {   QQuickItem::componentComplete();   GenerateOfflineMapJob *job;   m_cre=new Credential("User","Password ");     // find QML MapView component   m_mapView = findChild<MapQuickView*>("mapView");     ArcGISTiledLayer* tiledLayer = new ArcGISTiledLayer(m_serviceUrl);  //http://sampleserver6.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer   Basemap* basemap = new Basemap(tiledLayer, this);   m_map = new Map(basemap, this);       // set an initial viewpoint   Envelope env(12362601, 936021, 10187678, 2567213, SpatialReference(3857));     Viewpoint viewpoint(env);   m_map->setInitialViewpoint(viewpoint);       // set map on the map view   m_mapView->setMap(m_map);     }   void ExportTiles::exportTileCacheFromCorners(double xCorner1, double yCorner1, double xCorner2, double yCorner2, QString dataPath) {   // create an envelope from the QML rectangle corners   auto corner1 = m_mapView->screenToLocation(xCorner1, yCorner1);   auto corner2 = m_mapView->screenToLocation(xCorner2, yCorner2);   auto extent = Envelope(corner1, corner2);   auto tileCacheExtent = GeometryEngine::project(extent, SpatialReference::webMercator());   Envelope env(12362601, 936021, 10187678, 2567213, SpatialReference(3857));     // create the task with the url and load it   m_task=new OfflineMapTask(m_map,m_cre);         connect(m_task, &OfflineMapTask::createDefaultGenerateOfflineMapParametersCompleted, this, [this, env](QUuid, GenerateOfflineMapParameters parameters)   {       m_parameters=parameters;       m_parameters.setAreaOfInterest(env);      GenerateOfflineMapJob *job=m_task->generateOfflineMap(m_parameters,"/home/user/tmp");       if (job)       {           connect(job,&GenerateOfflineMapJob::jobStatusChanged,job,[job,this]()           {               QList<JobMessage> msg;               JobStatus status=job->jobStatus();                 switch (job->jobStatus()) {                 case JobStatus::Failed:                   msg=job->messages();                   for (int i=0;i<msg.count();i++)                   {                       qDebug() << msg.message();                   }                   emit updateStatus("Export failed");                   emit hideWindow(5000, false);                   break;                 case JobStatus::NotStarted:                   emit updateStatus("Job not started");                   break;                 case JobStatus::Paused:                   emit updateStatus("Job paused");                   break;                 case JobStatus::Started:                   emit updateStatus("In progress...");                   break;                 case JobStatus::Succeeded:                   emit updateStatus("Adding TPK...");                   emit hideWindow(1500, true);                   //displayOutputTileCache(job->result());                   break;                 default:                   break;                 }             });          bool rueck=job->start();         }       else          {            emit updateStatus("Export failed");            emit hideWindow(5000, false);          }       });   TaskWatcher tw=m_task->createDefaultGenerateOfflineMapParameters(env);     } ... View more