Get Graphic of GraphicsLayer Like on Android

MariusGächter — Fri, 26 Jul 2013 13:57:12 GMT

Dear all

Is there a possibility to get a graphic near a point on a graphicslayer on IOS in a similar way as on Android?
Like so:
[ATTACH=CONFIG]26249[/ATTACH]
(java: int[] clickedGraphicIDs = this.graphicLayer.getGraphicIDs(x, y, 30, 1); )

Thanks very much

cheers!

Re: Get Graphic of GraphicsLayer Like on Android

ChristopherBarger — Sat, 11 Dec 2021 12:55:47 GMT

Hello,

If you are set up for touch events in an AGSMapView (AGSMapViewTouchDelegate), you can use the method

mapView:didClickAtPoint:mapPoint:graphics:

this will run any time you tap the AGSMapView. It will return graphics as well as the screen and map point that you tapped. You can then do something like this to get all the graphics registered from that tap:


NSDictionary *graphicsDictionary = graphics;//graphics being what is passed in by the method
NSArray *graphicsArray = [graphicsDictionary valueForKey:@"YourGraphicsLayerName"];

Hope this helps.

topic Get Graphic of GraphicsLayer Like on Android in ArcGIS Runtime SDK for iOS Questions

Get Graphic of GraphicsLayer Like on Android

Re: Get Graphic of GraphicsLayer Like on Android