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Xcode 15 'NSInvalidUnarchiveOperationException', reason: 'Could not instantiate class named StopwatchSupport.ActivityIndicatorVisualStyle
Hello I'm encountering a strange error, probably linked to a bug in Xcode 15 beta 2. When running my app from xcod 15 Beta 2 (either on device running iOS16.5.1 or any simulator running iOS17) for some views I receive the following fatal error: 'NSInvalidUnarchiveOperationException', reason: 'Could not instantiate class named StopwatchSupport.ActivityIndicatorVisualStyle because no class named StopwatchSupport.ActivityIndicatorVisualStyle was found; the class needs to be defined in source code or linked in from a library (ensure the class is part of the correct target)' From the stack trace, the error seems to be appearing just afterthos calls: #3 0x00000001b3faef54 in UINibDecoderDecodeObjectForValue () #4 0x00000001b3faf1ec in UINibDecoderDecodeObjectForValue () Thanks for any help guidance provided.
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1.3k
Jul ’23
NSPersistentCloudKitContainer multiple stores
Hello,I'm working on refactoring an existing app to use the new NSPersistentCloudKitContainer.Our app is managing different "Projects" items which consist of a mix of structured data and files.Files are stored locally and only their path are stored in one core data store at the moment.Enabling NSPersistentCloudKitContainer did the job as now the db syncs between devices as expected.As we would like to segregate each project into its own CoreData store, my question is: Is it possible to leverage NSPersistentCloudKitContainer to sync multiple core data stores within the same app and have all of those stores synced?Can you point me to any documentation that demonstrate this use case?Thanks for the feedback.Best regardsSantiago
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Jan ’20