topic Re: Access AGSArcGISMapImageSubLayer.sublayers error if layer is a group layer in map service (ArcGIS iOS swift SDK 100)? in ArcGIS Runtime SDK for iOS Questions

Access AGSArcGISMapImageSubLayer.sublayers error if layer is a group layer in map service (ArcGIS iOS swift SDK 100)?

PhamTheVinh — Wed, 24 Oct 2018 02:26:31 GMT

(ArcGIS iOS swift SDK 100) Cannot access AGSArcGISMapImageSubLayer.sublayers if layer is a group layer in map service (mxd). The app is hang on?

JamesElkins — Tue, 06 Nov 2018 18:56:36 GMT

Having the same issue, any luck on work around yet?

PhamTheVinh — Wed, 07 Nov 2018 04:52:45 GMT

This is still a bug. Android SDK 100.0 do not have this bug.

The solution is reflection please see the code:

(lyr is an AGSArcGISMapImageSubLayer object)

let sublayers=lyr.value(forKey:"_subLayers") as! NSMutableArray

for sublyr in sublayers{

let slyr=(sublyr as! AGSArcGISMapImageSubLayer)

…...

}