nskeyedunarchiver Questions

How to change the deprecated function NSKeyedUnarchiver.unarchiveObject(with:) to unarchivedObjectOfClass:fromData:error: – Ios swift

March 9, 2023
RP89
2 Answers

In my application, the user data getting after login is saved in the preferences as below. The xcode shows the warning that NSKeyedUnarchiver.unarchiveObject(with:) and NSKeyedArchiver.archivedData(withRootObject:) are deprecated from iOS 12. But application is working fine till the latest iOS versions.…

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How to replace NSKeyedUnarchiver.unarchiveTopLevelObjectWithData with unarchivedObject when data is a Dictionary – Ios swift

March 3, 2023
JordanH
2 Answers

iOS 16.4 deprecates unarchiveTopLevelObjectWithData(_:) and should be replaced with unarchivedObject(ofClass:from:). When you archived a Swift Dictionary like [String: Any], how do you use the newer API to unarchive it? NSKeyedUnarchiver.unarchivedObject(ofClass: [String: Any].self, from: data) results in a build time error:…

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