Hello,
Im trying to save a custom object into coredata and it works fine on iOS but when trying to run the same code on the Mac Catalyst version of my app I get an error
Ambiguous use of 'encode(_:forKey:)'
I created a class for the object. I made it type NSObject & NSSecureCoding. I tried to make it encode and decode and save to CoreData with a transformer. Works on iOS version of my app but not macOS. Why is that?
Ty
Apparently, there's a long standing bug in Xcode there: https://stackoverflow.com/questions/64892915/ambiguous-use-of-objectforkey-in-xcode-12
They provide a workaround.
You may also look here: https://stackoverflow.com/questions/64253460/looking-for-a-fix-for-swift-ambiguous-use-of-objectforkey
Hope that helps.
Thanks for the suggestion I’ll check it out.
The links didn't help. If I try to encode CGfloat, CGPoint or CGSize in macOS I get this roadblock, in iOS it works. All other types of values, Int, Date, Double work as expected.
-
—
an0
-
—
KrtNthnyLn
Add a CommentI just enabled Catalyst in my app and encountered the same issue. Did you find a solution?
No I didnt pursue this further