Latest Contributions by MarkCollins

‎05-03-2018

Hello, I was wondering if there is a way to get the symbol for a FeatureTemplate? I'm trying to build a grid of feature templates for the user to choose from when editing a map layer. In the old WPF API it used to work this way... featuretemplate.GetSymbol(layer.Renderer) I haven't been able to find anything that appears to be equivalent in the docs or object model. Thanks, Mark

‎04-10-2018

Hello, I'm looking for a recommendation on the best way to create some buttons that zoom in / zoom out the map. I found this post (https://community.esri.com/message/590700?commentID=590700#comment-590700?q=zoomasync ) which talks about how to do it with ZoomAsync in the 10.X version of the runtime but I am using 100.2.1 and ZoomAsync does not seem to be there anymore. Is there a replacement for ZoomAsync or a different recommended way to accomplish this? I was not able to find any examples of this in the provided samples or docs. Thanks, Mark

‎11-02-2017

This seems to do exactly what I was looking for.Thanks!

‎10-31-2017

I am using the runtime in Xamarin forms and wanted to know if there is any way to easily get the current device location with out actually creating a map view? I am familiar with using the LocationDisplay class (arcgis-runtime-samples-dotnet/src/Forms/Shared/Samples/Location/DisplayDeviceLocation at master · Esri/arcgis-runtime-sa… ) to show the users location on the map but I would like to just get the coordinates without displaying the map. When the user presses a button on my form I would like to get the x/y for the users current location and save it to my database. I do not need to actually display a map at the time the user is clicking the button. I know its possible to use a xamarin plugin such as this:NuGet Gallery | Xam.Plugin.Geolocator 4.1.2 but I would really like to avoid adding another nuget package to my project since the the ArcGIS runtime is obviously capable of getting the device coordinates to display on the map. Thanks, Mark

‎02-16-2017

Hello, I was wondering if there are any available properties to control how long it takes to open a maptip? I'm looking for something kind of similar to GraphicsLayer.MapTipHideDelay except that it would control the opening delay. Specifically I'm trying to shorten the amount of time you have to hover before a maptip opens. Thanks, Mark

‎11-12-2015

We are also having the same issue. I'm surprised I haven't seen more people posting about this. Have you found a solution yet? This could prove to be a major usability issue for our users!

‎03-18-2015

Mark, Thanks! This was very helpful in pointing me in the right direction. I've tested it using the jre in this path and it seems to work fine. Here are the complete steps for importing a certificate into the cert store. Save a copy of the Certificate Authority ssl certificate to the < C:\Program Files\ArcGIS\Server\framework\runtime\jre\lib\security>. This can be done by accessing one of your web pages via https in a browser and looking at the certificate information. Go to the details tab and click Copy to File. Export it to a DER encoded binary x.509 (.CER). Run the following command, including the double quotes, in the < C:\Program Files\ArcGIS\Server\framework\runtime\jre\lib\security> folder to import the Certificate Authority certificate to the cacerts file (in this example, the certificate is called esrica.cer): “C:\Program Files\ArcGIS\Server\framework\runtime\jre\bin\keytool” -import -trustcacerts -file esrica.cer> -alias esri_ca -keystore cacerts The password for this cacerts file is 'changeit'. The alias parameter in the command can be anything and must be different for each certificate added to the store. Restart the GeoEvent processor service for the changes to take effect -Mark

‎03-06-2015

I'm trying to use SSL with the JSON input and running into some issues. The input fails to poll the data correctly and displays the following message: Failed to get a response from https://mark-lenovo/WebServices.External.qa/externalapi.svc/getincidents/1C5F19F8-5341-417D-A45F-5DEADC2C077B. My JSON service is using a self signed cert which I have installed in the Trusted root certificate authority in the windows certificate store. The certificate validates fine when browsing to the rest URL in IE. (Also tells me DNS and the service itself are working correctly) This the error displayed in my Geoevent error log: Is there a special certificate authorization list for the JRE that geoevent uses? Does it use the windows certificate store at all? Is SSL event supported on the JSON input? Thanks, Mark

‎03-05-2015

This approach seems to fix all my issues. I ended up not actually needing the incident detector. Re: keep attributes of signal to the alert feature class

‎03-05-2015

I had a similar issue and after spending a few hours on the phone w/ tech support just ended up upgrading to 10.3 and it works fine. I tried uninstalling / re-installing several times. Also uninstalled, manually renamed the old directory in program, and re-installed. 10.3 seems to be running much better for me. Hopefully someone shows up with a better suggestion good luck!

‎03-05-2015

I have a geoevent service I'm trying to design which will bring in the location of 911 calls (JSON input) and if they are in a geofence call my output (JSON rest service) to create an "alert" in my application. My input provides a list of all active 911 calls & because it gets pulled by the service I may get several alerts for the same 911 call. So to prevent this I'm trying to configure the Incident detector and I've hit a few snags: The incident detector keeps firing each time the input is pulled. I thought it was only supposed to fire once when the event initially occurs (my 911 call occurs INSIDE the geofence)? How do I change it so that I'm not getting duplicate alerts for the same occurrence? Because the incident detector is in my service my output is now getting the JSON for the incident detectors "incident" instead of the actual data of my 911 call. Is there any way to feed the related to the output in instead of the "incident" geoevent? My service is designed as such: JSON input -> Incident Detector -> JSON output Thanks, Mark

‎02-17-2015

I'm having issues with an annotation service I have published which is not displaying any data. The data appears in arcmap just fine but will not display through the map service. I have attached the mini dump error report file. Any ideas on how I can fix this? Thanks, Mark

‎02-12-2015

Vinay, Thanks for the reply. Can you please point me towards any documentation or tutorials about the basic georeferencing? I've search the docs and couldn't find anything. Thanks, Mark

‎02-12-2015

Is it possible to georeference images in ArcGIS pro? I can't find anything in the UI or the help docs for it. Thanks, Mark

‎01-14-2015

In the javascript SDK/API is it possible to set the minimum resolution of the map? We do this in the WPF api to allow users to zoom in beyond the levels of detail specified in the basemap (so users can "zoom in" farther on more detailed feature layers being rendered on top of the basemap). In WPF we do it like this: theMap.MinimumResolution = 0.01; Thanks, Mark

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by MarkCollins

Get symbol for a FeatureTemplate

How to create zoom in / zoom out buttons

Re: Get device coordinates in Xamarin forms

Get device coordinates in Xamarin forms

Can I control how long it takes a maptip to open?

Re: Pinch Zoom issues with JS API on Android 5.0 Lollipop

Re: Using SSL with JSON input

Using SSL with JSON input

Re: Incident detector - service design question

Re: Geoevent Manager stopped working - 10.2.2

Incident detector - service design question

Annotation service will not display data.

Re: Georeferencing in ArcGIS pro

Georeferencing in ArcGIS pro

Set the map MinimumResolution ?

Re: Incident detector - service design question

Re: ArcGISRuntimeException: bad allocation

Georeferencing in ArcGIS pro

GeoTagging several fields from one geo fence