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Hello - I'm using the LocationDisplay feature to show the users current location on the map with the default symbology. I also have some graphics added to the graphic overlay of the map. Is there anyway to adjust the z-order of the LocationDisplay so that its content appears under my graphics? I would like my graphics to appear on top of the users location. Thanks, Mark
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02-07-2019
02:09 PM
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390
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Did you ever find a solution to this? I'm interested in doing the same thing.
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01-31-2019
02:53 PM
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683
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Hello, I have a WPF application (runtime 100.3) which has a base map and one feature layer. When I attempt to edit the vertices of the geometry (polygons) on my feature layer with the sketcheditor I am getting the following error: Value does not fall within the expected range. at Esri.ArcGISRuntime.Geometry.Part.AddPoint(MapPoint point) at Esri.ArcGISRuntime.UI.SketchEditor.AddVertexToPartCollection(MapPoint mapPoint, VertexPosition vertexPosition) at Esri.ArcGISRuntime.UI.SketchEditor.AddPoint(MapPoint mapPoint) at Esri.ArcGISRuntime.UI.SketchEditor.<MapView_GeoViewTapped>d__25.MoveNext() Any suggestions on how to solve this would be appreciated. Thanks, Mark
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09-06-2018
03:12 PM
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0
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788
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I'm also trying to limit the max extent of my map. Is there anyway to make this work in 100.3? If I try the approach recommended above the call to GetCurrentViewpoint does not return the extent that the map is trying to zoom/pan to. Because setting/changing the viewpoint happened asyncronously it appears to return the extent values before the map has finished setting the originally requested extent.
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08-22-2018
10:48 AM
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0
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0
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1665
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Did you ever find a solution to this? I'm trying to do the same thing.
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08-22-2018
10:29 AM
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1076
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This was resolved for us by upgrading to the latest 100.3 version of the runtime. We are still having issues w/ 2k plus picture markers if we attempt to cache them internally in our app but this issue seems to have been resolved.
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08-17-2018
10:05 AM
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1
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1
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1149
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We are getting the following exception (details in screenshot) when building the CompositeSymbol and adding lots of graphics (around 2000) to a graphics overlay. What is the recommend approach for dealing with this error? Should I just attempt to add my symbol again? Esri.ArcGISRuntime.ArcGISRuntimeException: 'bad allocation' Thanks, Mark
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07-26-2018
11:16 AM
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0
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3
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1510
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Looks like this method provides the same capability: MapView.ScreenToLocation Method
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05-31-2018
11:09 AM
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0
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0
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584
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What is the recommended way to find the proper map coordinates (geographic x/y) from a set of screen coordinates? (In the old WPF API there was a method called ScreenToMap which would do this). My applications users are using drag/drop to place an icon on the map and I have the screen x/y and need to find out the map coordinates for that screen x/y. Thanks, Mark
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05-31-2018
10:55 AM
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0
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1
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745
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Thanks for trying the sample and verifying this is fixed in the up coming version.
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05-31-2018
10:51 AM
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0
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0
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809
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In our application we are experiencing crashes, freezes, and failure to load the basemaps when the map control is loaded/unloaded multiple times during the maps lifecycle. (Loading/unloading of a control may happen normally in WPF for many reasons, the most common is probably if the control is inside a TabControl. ) The only error message we are receiving is "The program '[24076] MyApp.exe' has exited with code -529697949 (0xe06d7363) 'Microsoft C++ Exception'." in the output window. I've attached a sample application that demonstrations the issue. The sample has two methods to reproduce the issue: 1) Automatic - It will automate the switching of tabs/adding & removing graphics. This has consistently reproduced the issue on 3 separate dev enviroments (win 10 x64). It takes approx 20 seconds to execute. 2) Manual - This will reproduce the issue on 2 out 3 of our dev enviroments (all win 10 x64). Steps included in the sample. The sample also includes a flag called m_EnableMitigation which will activate code that helps mitigate the issue by removing and re-adding graphics layers to the map when it is loaded. We've called this a mitigation rather than a work around because it does not work 100% of the time. Its still possible to cause the issue if the control is loaded/unload very quickly by manually switching tabs or programmatically. I think our issue may possibly be related to this post as well: https://community.esri.com/message/763969-re-application-crash-frequent-win32-exceptions-in-1002?commentID=763969#commen… Please let me know if there is anyway to fix this issue. We will not be able to ship our application with this bug the way it is. Thanks, Mark
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05-29-2018
04:35 PM
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0
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2
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1142
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I've found an existing post here (https://community.esri.com/thread/209959-how-to-use-sketcheditor-in-a-combined-rectangle-and-point-sketchcreationmode ) which contains a solution that works great for my needs.
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05-15-2018
10:04 AM
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0
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0
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617
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POST
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I agree that the requirement of selecting the outline to move a shape is an extremely confusing and difficult to use UX. I really hope this can be changed to work from the fill in a future update. I wasted 3 hours today trying to figure out why I was not able to move my polygons and then happened to stumble upon this post. At the very least it would be nice to see the API/docs or samples updated with some information about the expected UI workflow for moving geometries.
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05-14-2018
02:42 PM
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0
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0
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2987
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What would be the recommended way to implement a click and drag selection marquee for selecting multiple features? Should I use the Sketch editor to allow the user to draw a rectangle, get the geometry from the drawn shape, and then use SelectFeaturesAsync ? Or is there better/easier way to support this functionality? I've attached a screenshot that shows what I'm trying to accomplish. Thanks, Mark
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05-14-2018
10:19 AM
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1
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857
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Rich, This was exactly what I was looking for and it works great. Thanks for the help! -Mark
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05-04-2018
10:51 AM
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