topic Re: Duplicate Symbol Collision Between ArcGIS Runtime SDK for iOS and SBJson in ArcGIS Runtime SDK for iOS Questions

Duplicate Symbol Collision Between ArcGIS Runtime SDK for iOS and SBJson

DanaMaher — Thu, 24 Oct 2013 02:56:02 GMT

It appears that a typedef in the AGSSBJsonStreamParserState class of the SBJson variant contained within the ArcGIS Runtime SDK for iOS has not been renamed from the original library.

If I include SBJson in a project that also uses the ArcGIS Runtime SDK, I get a number of "duplicate symbol" errors for an enum with values of the format AGSSBJsonStreamParserState_< some state > . I attached a modified demo project that attempts to import SBJson. The build will fail and spit out a number of "duplicate symbol" errors. Using CocoaPods for SBJson does not auto-solve this collision.

I am using SBJson to build a streaming JSON parser that will process data used for, among other things, display on an AGSMapView. I plan on renaming any conflicting enums in my local copy of SBJson, since this seems to be the quickest way to resolve the issue and the Runtime SDK version is not fully exposed.

This is more of a bug report than a request for assistance.

Re: Duplicate Symbol Collision Between ArcGIS Runtime SDK for iOS and SBJson

DanaMaher — Thu, 24 Oct 2013 18:27:05 GMT

A co-worker asked why I am not simply using the SBJson variant in the ArcGIS Runtime SDK. In case I did not make it sufficiently clear in my first post, the variant is not exposed enough for me to use its methods, or the standard SBJson methods have been renamed/changed. For instance, AGSSBJson does not have, or the Runtime SDK does not expose, the -(id)objectWithData:(NSData *)data method .

Re: Duplicate Symbol Collision Between ArcGIS Runtime SDK for iOS and SBJson

EricIto — Fri, 25 Oct 2013 20:25:20 GMT

Thank you for submitting this.

We do actually expose the method you are talking about, however:

-[AGSSBJsonParser objectWithData];

ArcGIS.h imports AGSSBJsonParser.h which has this declared

You should be able to use this as a workaround.

Re: Duplicate Symbol Collision Between ArcGIS Runtime SDK for iOS and SBJson

DanaMaher — Tue, 05 Nov 2013 16:15:26 GMT

Yes, you are correct. I thought I saw the behavior described but must have been mis-typing or something. Thanks.