ios - iCloud & Core Data gremlins in iOS9 implementation -


is there reliable documentation on icloud , core data implementation works reliably in ios9?

i've setup storeurl xxx.sqlite , modelurl momd, hooked managedobjectcontext & persistentstack, upgraded icloud , enabled/set default container in xcode capabilities.

when have internet connectivity on device, app works fine. disable wifi gremlins come out. after restart app (still wifi off) find partial data (some elements missing) , elements showing null. strange behavior.

would appreciate if point me in right direction or shed light on seeing. happy provide code samples if helps?


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