Latest Contributions by LucasDanzinger

‎09-22-2020

I agree with Mark - the best solution is to author your map with the vtpk directly in it. If you can't do it, I think the issue might be with your URL property of the vector tile layer object - URL properties will take either an online or local file url, so for example, could start with "http://" or "file://". Path properties are for local files only (hence why your mmpk path can use your filePath relative directory variable).

‎09-18-2020

Yup, we show that type of workflow here : QML - arcgis-runtime-samples-qt/ArcGISRuntimeSDKQt_QMLSamples/Routing/FindClosestFacilityToMultipleIncidentsService at master … C++ - arcgis-runtime-samples-qt/ArcGISRuntimeSDKQt_CppSamples/Routing/FindClosestFacilityToMultipleIncidentsService at master …

‎09-18-2020

You can use ClosestFacilityTask. Here is a sample in QML - arcgis-runtime-samples-qt/ArcGISRuntimeSDKQt_QMLSamples/Routing/ClosestFacility at master · Esri/arcgis-runtime-samples-… And here is the C++ version - arcgis-runtime-samples-qt/ArcGISRuntimeSDKQt_CppSamples/Routing/ClosestFacility at master · Esri/arcgis-runtime-samples-… In our samples, we use mouse click to get the coordinates, but in your case, you can just create a Point object from the coordinates you have instead.

‎09-14-2020

For the first workflow, I think the problem is that as you zoom in, the added .01 will have a larger effect. The better solution would be to use the exact same geometry as the red symbol, but then adding X and Y offset to the TextSymbol - MarkerSymbol Class | ArcGIS for Developers

‎09-11-2020

SimpleLineSymbol Class | ArcGIS for Developers Note: The SimpleLineSymbolMarkerStyle::Arrow marker style is not supported in 3D scenes with GraphicsRenderingMode::Dynamic graphics rendering mode. It will not render correctly. Have you ensured you are setting graphics rendering mode on the graphics overlay to static?

‎09-03-2020

Looks like the issue is specifically with "sftrftime" - It is not SQL92 standard. Our platform has various SQL parsers, some which can and cannot handle this (sqlite, for example, does support this command). We will need to shore up the differences somehow. SQL reference for query expressions used in ArcGIS—ArcGIS Pro | Documentation

‎09-02-2020

Hey Paul - It's unclear where, but somewhere in our parser we are not handling this expression properly. We will need to look into it, but it does indeed look like a bug in our API. Thanks, Lucas

‎09-02-2020

Hi Richard - It has not been fixed yet. The workaround is to loop through your operational layers and call identifyLayer on the ones you explicitly want to identify on - this will leave the basemap out of the equation and will allow you to further fine tune which operational layers participate in the identify (identifyLayers with an "s" will perform an identify on every layer in the map including basemaps).

‎09-02-2020

Hard to know what the issue is. I'd assume if it works on your system, the code is fine. Did you use one of our template applications to build your app? One idea would be to add CONFIG += console at the top of your app's .pro file, add lots of qDebug logging messages in your app to see where it is choking, and rebuild/deploy.

‎09-01-2020

From my experience, windeployqt gets you 90% of the way there but doesn't pick up all of the dependencies. Try downloading this zip and comparing the contents to see what else needs to be included - https://www.arcgis.com/home/item.html?id=c8f2bd986fd342ad933684db73dc4b69

‎09-01-2020

are you using AppStudio? If so, you can get that through Network QML Type | ArcGIS Otherwise, if you are just using the ArcGIS Runtime SDK for Qt with no AppStudio, use System QML Type | ArcGIS for Developers

‎08-31-2020

Have you tried using the PositionSource::active property? https://doc.qt.io/qt-5/qml-qtpositioning-positionsource.html#active-prop

‎08-31-2020

An simple solution might be to just buffer the geometry by whatever distance you want. https://developers.arcgis.com/qt/latest/qml/api-reference/qml-esri-arcgisruntime-geometryengine.html#buffer-method

‎08-27-2020

We are proud to announce the release of 100.9 of ArcGIS Runtime SDK for Qt. This release brings to life all of the latest and greatest Runtime functionality mentioned in this blog, along with some notable changes specific to the Qt SDK as well. Qt 5.15 upgrade 100.9 makes Qt 5.15.0 the minimum Qt version. This version of Qt is much more than a simple upgrade as it brings some major architectural changes, particularly for Android. In previous Qt releases, there were individual Qt kits for each Android architecture that we support (armv7, armv8, and x86). If you wanted to support all 3 architectures for your app, you’d need to perform 3 separate builds and the output would be 3 separate APKs. You would then submit each individual APK to the Google Play Store. Qt 5.15 integrates all the supported Android architectures into one kit, so now you can perform one build and get one output APK or a new AAB (Android Application Bundle) to submit to the Play Store. You can learn more about the technical details of this Qt architectural change in this Qt blog. Static Methods in QML One of the major goals of Qt 5.15 is to prepare for Qt 6. One of the ways they are prepping for Qt 6 is by deprecating APIs and functionality they wish to no longer support with the major upgrade. One such change was with QML singleton registrations, which caused some fallout that was described in detail in this blog. With 100.9, the proposed solution that was mentioned in the above blog has come to life, and everything should be fully functional again. New Toolkit One of our primary goals for 100.9 was to come up with a new path forward for the open source toolkit. We wanted a better architecture that allowed us to support QML, Qt Quick C++, and Widgets, and to share as much code as possible so that it would be easier for us to maintain and contribute. The outcome from this work is a Toolkit beta which contains the same tool components that are in the current toolkit, but architected using our new design pattern. We will be releasing a blog shortly with more details. For more details on all this and more, see the Qt SDK Release Notes. We look forward to hearing about your projects and to see what you build. - ArcGIS Runtime SDK for Qt Development Team

‎08-26-2020

If you are simply trying to cache tiles for when you intermittently lose connection, you could try modifying the network cache. You can access it through this static method - RequestConfiguration Class | ArcGIS for Developers This will return a NetworkCacheConfiguration, which will let you change different options - NetworkCacheConfiguration Class | ArcGIS for Developers This of course will only cache requests that have gone out from the device, so if you lose connection, then move to a brand new place, the tiles will not be there. If you know your users are going to be going into areas with bad connection, you could also preemptively take an entire area offline. Here is some doc- Work offline—ArcGIS Runtime SDK for Qt | ArcGIS for Developers Here is an example - arcgis-runtime-samples-qt/ArcGISRuntimeSDKQt_CppSamples/Layers/ExportTiles at master · Esri/arcgis-runtime-samples-qt · …

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Date Last Visited	‎06-17-2026 07:54 AM

My Ideas

Latest Contributions by LucasDanzinger

Re: How to display a local basemap (.vtpk) with a Mobile Map Package

Re: find nearest facility

Re: find nearest facility

Re: How to manage distance between symbols and labels on zoom in and zoom out in arcgis 100.6?

Re: line symbols arrow style not working on scene view

Re: Definition expression makes labels disappear

Re: Definition expression makes labels disappear

Re: IdentifyLayers is much slower with BasemapType::imagery than with BasemapType::streets

Re: Don't run deployed application in Windows

Re: Don't run deployed application in Windows

Re: check if mobile have any internet connection

Re: Ask user to activate gps on app launching

Re: fade map outside polygon geometry

ArcGIS Runtime SDK for Qt 100.9 is here!

Re: Persistent Tile Cache

Introducing S-63 encrypted ENC support in ArcGIS M...

Re: Possible memory leak with Dictionary Renderer ...

Logging into the future: Introducing the Next Gene...

Re: Ubuntu 24.04 Qt Version 6.4.2 is not compatibl...

Re: Windows Deployment