Latest Contributions by LucasDanzinger

Hi Rainer, Yes, it's something we are wanting to support, but it's not planned for a specific release. If you have specifics of your use case, you can email me some details to [email protected]. Having specific customer details generally helps elevate priority. Thanks, Lucas ... View more

Hi, Seems most likely like a timing issue. Have you made sure that all of the loadable classes are loaded? For example, the map image layer needs to be in state loadStatus === Enums.LoadStatusLoaded. And each sublayer needs to be loaded before accessing sublayers. More details here - https://developers.arcgis.com/qt/latest/qml/guide/loadable-pattern.htm for example, you could do something like  sublayer.loadStatusChanged.connect(function(){ if (sublayer.loadStatus === Enums.LoadStatusLoaded) { // access the sublayers now } });‍‍‍‍‍ ... View more

Hi Rainer, What you describe is unfortunately not available at this point. Are you running on Linux only? You might be able to create a custom Geoprocessing Tool in ArcMap or Pro that does this type of raster math, share that as a GPK (geoprocessing package), and then execute that in Runtime via the Local Server SDK. It would likely need to be run against raw rasters as opposed to the tile packages. - Lucas ... View more

What is showing up in your example currently? I think if you restructured your expression to use brackets like show in the docs, it might work: assuming there is an attribute named "number" in the graphic:  "expression":"# [number]" doc - https://developers.arcgis.com/documentation/common-data-types/labeling-objects.htm ... View more

We mention the OpenSSL requirement in the setup topic - https://developers.arcgis.com/qt/latest/qml/guide/install-and-set-up-on-windows.htm#ESRI_SECTION1_7E9E42CDF4D74BAE9E5F4E29E97BCF40. This links off to some Qt documentation about it ... View more

A good trick is to look at the Sample Viewer app to see what you might be missing. The most common missing elements are the 2 OpenSSL libs (libeay and ssleay). I'd suggest cross referencing to see what you are missing.  As far as reducing size, I'd suggest first getting everything working, then systematically removing items. What you need totally depends what your app does. For example, I created a simple app that only launches a mapview and was able to get the size down to 162 mb for Windows 64-bit. Using a tool like TreeSize or something similar, you can see what files are taking up the most space. I find that windeployqt ends up copying extra things you might not need. For example, in the simple app example, I found I don't need the translation files, anything related to webview or webengine, xml, qt quick imagine style, and more. ... View more

Let me know if you hear anything. We generally do not break APIs at all, but due to some technical limitations and existing bugs we had to fix, we needed to redesign how we did the selection rendering, and width wasn't going to be something we could continue to support for technical reasons. ... View more

Hi Jeremy, Yes, we deprecated the function at the 100.4 release, and it is fully a no-op at 100.5. Details of the selection changes, reasons behind it, and how it works are highlighted in this blog - https://www.esri.com/arcgis-blog/products/developers/announcements/selection-behavior-changes-in-runtime-100-5/ Hope this helps. - Lucas ... View more

This sounds like a possible regression, although the WMTS reference in the crash seems like it could be a red herring. We are not aware of any issues currently, so I don't have anything immediate to suggest. Do you have access to Esri Support through your organization? This is probably the best way to go about getting help with troubleshooting this issue. ... View more

First thing to note is that we do not support and have not tested/certified Ubuntu 19.04. Supported versions of Runtime SDK for Qt on Ubuntu are 16.04 LTS and 18.04 LTS - https://developers.arcgis.com/qt/latest/qml/guide/arcgis-runtime-sdk-for-qt-system-requirements.htm#GUID-78E46ED9-3C6D-4B66-9609-0F170DB08F49 We haven't tested 19.04 at all, but as I'm sure you concluded as well, it seems that something is going wrong in the network requests that use SSL. Can you try using QNetworkAccessManager to make similar http requests to rule out if this is related to the Runtime SDK or not? My suspicion is that there is a mismatch or incompatibility between Qt 5.12 and OpenSSL. The errors in your log suggest this: qt.network.ssl: QSslSocket: cannot resolve SSLeay qt.network.ssl: Incompatible version of OpenSSL ... View more

To upgrade, simply go to the .pro file and change the number from 100.4 to 100.5. In this case, I don't think this is the issue. I recently had the same error when I installed a newer version of Qt via the Online Installer - I didn't have the Web Engine selected in the online installer, so anything that used the web component (like OAuth dialog) didn't work. In this case, I needed to reopen the online installer and go through the tree of options and made sure to select Web Engine.  ... View more

In that case, sounds like something is likely not quite right in your environment. Have you gone through the install and setup guide documentation? https://developers.arcgis.com/qt/latest/qml/guide/install-and-set-up-on-windows.htm It might be good to verify you have the correct MSVC compiler version as well as the proper OpenSSL version. ... View more

That's a tough one to diagnose. Hard to say what the problem is. Do any of the samples work for you on that system? Can you try creating a new template app? I am wondering if something is not setup correctly in your environment? ... View more

For the Mobile Scene Package sample, did you get a chance to download the data and place in the proper location as specified here? https://github.com/Esri/arcgis-runtime-samples-qt/tree/master/ArcGISRuntimeSDKQt_CppSamples/Scenes/OpenMobileScenePackage#offline-data Regarding Animate 3D Symbols, could you try adding the following line in the init static function? Looks like we missed a registration  qmlRegisterUncreatableType<QAbstractListModel>("Esri.Samples", 1, 0, "AbstractListModel", "AbstractListModel is uncreateable");‍ ... View more

Sounds like a good enhancement. Thanks for the details. First thing we need to get going is making the SwatchOptions work with the current API, as this functionality seems broken as it stands. ... View more