Are you running in the simulator? I've noticed that some methods in the SDK which include an NSError** parameter will crash at the core runtime level when running in the simulator but will properly fill out the error when running on a device.
Les membres connectés peuvent publier, suivre les mises à jour, et plus encore. Nouveau ici ? Inscrivez-vous gratuitement.
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.