Creating ManagetObjectModel in SDK development returns nil

Question

I try to add CoreData in my SDK project, but

NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"LSCmsModel" withExtension:@"momd"];

always returns nil. I think it connected with differences in path for SDK and project which uses this SDK. But how to resolve it?

delete your LSCmsModel file and create new file then try it. — balkaran singh, Jun 23 '16 at 10:11
Have you tried it in Framework development? It doesn't work in my case :( — Konstantin.Efimenko, Jun 23 '16 at 10:13
check this link http://stackoverflow.com/questions/1711586/core-data-in-a-static-library-for-the-iphone — balkaran singh, Jun 23 '16 at 10:20

score 1 · Accepted Answer · answered Jun 23 '16 at 16:45

1

When you call [NSBundle mainBundle], you get the app bundle. If you're developing a framework, that's not the framework bundle, so it won't find files in the framework.

Within a framework, you need to use either bundleWithIdentifier: or bundleForClass: to look up the framework bundle.

answered Jun 23 '16 at 16:45

Tom Harrington

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Yes, bundleForClass: saved me! – Konstantin.Efimenko Jun 24 '16 at 08:20

Creating ManagetObjectModel in SDK development returns nil

1 Answers1