How to use UIDocument in SwiftUI DocumentGroup?

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Created Aug ’20

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How to use UIDocument in SwiftUI's DocumentGroup?

I was thinking to wrap the UIDocument in a ReferenceFileDocument. However, the ReferenceFileDocument doesn't have a fileURL property, and I can't figure out a way to get it.

Any ideas?

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Answer 1

Luca_65 OP

Dec ’20

Code Block DocumentGroup(
	newDocument:
		{ () -> MyDocumentClass in 
			return MyDocumentClass()									// Create a new document
		},
	editor:
		{ (file: ReferenceFileDocumentConfiguration<MyDocumentClass>) -> FieldViewWrapper in
			file.document.url = file.fileURL					// Now get the url
			ContentView()															// View/Edit the document
		}
)

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