Latest Contributions by LucasDanzinger

‎09-09-2016

Is it related to spatial reference perhaps? What spatial reference is your map and your geodatabase, and where on the earth are you adding your new feature?

‎09-07-2016

Interesting, it isn't just smaller- it is different text all together, and also seems like a different renderer is applied, as the colors are completely different from online vs offline. I'm not sure what the issue is. FeatureLayer should display labels the same, whether online or offline. It is possible that a dynamic map service would look different, as the images are generated on the server side. Perhaps you will want to log a tech support case

‎09-02-2016

ArcGIS Runtime does not have this functionality built in. You could create a GP Service, and manually call it with some network requests. Quartz will have an actual API for calling GP Services, so this will become easier in the future.

‎08-31-2016

Can you connect to the error signal, and see if you get any indication of what the problem is? - ArcGIS Runtime SDK for Qt QML API: RuntimeObject Class Reference Something like the following might do: featureLayer.featureTable.error.connect(function(error) { console.log(error.description); });‍‍‍

‎08-31-2016

Are you comparing a FeatureLayer when online versus offline? It should look exactly the same, and does from my testing. Can you send some screenshots and example code?

‎08-30-2016

What does addFeature return? If -1, then there was an error adding it. Otherwise, it will return the new object id - ArcGIS Runtime SDK for Qt QML API: FeatureTable Class Reference A common issue is not matching the required schema of the table you are trying to add to.

‎08-23-2016

It would be great if Amy Wright Webber‌ could chime in with her solution, but I think she tried the following code and it worked for her: PositionSource { id: serialPortGPS name:"SerialPortNmea" preferredPositioningMethods: PositionSource.SatellitePositioningMethods }‍‍‍‍‍

‎08-18-2016

I see. Instead of selecting features, could you query Id's from the feature table (ArcGIS Runtime SDK for Qt QML API: FeatureTable Class Reference ), and if the query doesn't return anything, show your error, and if it does, then select the features by ID on the feature layer (ArcGIS Runtime SDK for Qt QML API: FeatureLayer Class Reference )?

‎08-18-2016

Gareth- hasNext returns a bool, so you can just do something like the following instead: if(queryFeaturesResult.iterator.hasNext){ message1.visible=true }‍‍‍ As for the second part of your question, are you saying that the selectionChanged signal only emits when the selection is cleared? It should emit whenever the selection changes at all.

‎08-18-2016

I'd suggest looking through some of the Qt documentation ex: Scalability | Qt 5.7

‎08-12-2016

Starting with Android 6 (marshmallow), Google has moved away from OpenSSL to their own SSL implementation called BoringSSL. This affects all Qt developers targeting Android 6 and later, as libssl.so and libcrypto.so are no longer available from Android, causing https requests to fail in Qt applications. The solution suggested at this time by The Qt Company is to compile these libraries and package them in the APK with the ANDROID_EXTRA_LIBS qmake variable. For example, you could build the two libraries from OpenSSL, copy them into your Android kit’s lib folder, and then add the following line to your project's *.pro file: android { ANDROID_LIBS = $$dirname(QMAKE_QMAKE)/../lib ANDROID_EXTRA_LIBS += \ $$ANDROID_LIBS/libssl.so \ $$ANDROID_LIBS/libcrypto.so } ‍‍‍‍‍‍‍‍ This suggestion is applicable to any Qt developer targeting Android 6, whether using ArcGIS Runtime for Qt or not. Therefore, if you are using ArcGIS Runtime SDK for Qt, this suggestion is applicable whether you are using 10.2.5, 10.2.6, or Quartz (which is currently in beta). See the Qt documentation for further details on how to build OpenSSL and integrate the binaries into your project. In addition, licensing requirements for OpenSSL can be reviewed at https://www.openssl.org/docs/faq.html#LEGAL1 and https://www.openssl.org/source/license.html.

‎08-12-2016

I've heard from someone that using QStandardPaths::CacheLocation does not get backed up to iCloud automatically, so if anyone else runs into this problem, maybe they can try storing offline data to the CacheLocation.

‎08-11-2016

Hello, Please post your beta questions in the early adopter community. We are trying to keep this space for released products, and then keep the early adopter community for our beta products. I'll be happy to help you out from the early adopter side. In the meantime, are you able to launch the post install script inside the sdk installation, or does it only fail when it tries to automatically launch after the install completes? - Luke

‎08-10-2016

Hi Johannes, Once you start sending messages into the MessageGroupLayer, a new GraphicsLayer is created for the different geometry types. The MessageGroupLayer then becomes basically a GroupLayer of GraphicsLayers. What you can do is get the individual layer out of the MessageGroupLayer with GroupLayerBase::getLayers, then static_cast the one you want to GraphicsLayer. Once you have a GraphicsLayer, you can call graphicIds, and pass in your screen coordinates from a mouse click event, and it will return a list of graphic IDs that you clicked near. - Luke

‎08-10-2016

And you are including QGeoCoodinate? I am doing the same code (only I include QGeoCoordinate) and it builds just fine. I am running on Windows

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

My Ideas

Latest Contributions by LucasDanzinger

Re: Problem Adding Features to Qt Local GDB - QML

Re: Feature Layer label display problem

Re: Is there a QML method similar to the ArcMap 'Fishnet' tool?

Re: Problem Adding Features to Qt Local GDB - QML

Re: Feature Layer label display problem

Re: Problem Adding Features to Qt Local GDB - QML

Re: QML - Getting GPS data from COM port?

Re: No returns from selectFeaturesByQuery

Re: No returns from selectFeaturesByQuery

Re: Why do AppStudio applications look significantly better on Mac than Windows?

Announcement for Qt developers targeting Android 6.0

Re: Apple App Store Heisman

Re: Post installer for Runtime SDK qt100.0 ubuntu Linux 64 crash in the beginnig of the installation

Re: How to query the Message Processor/Layer (mil2525c)?

Re: build error on QT

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