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Using UTType in Swift in Xcode 12 and iOS 14 related code from blog post on emptytheory.com at https://emptytheory.com/2020/09/29/better-uniform-type-identifiers-with-xcode-12/
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| //https://emptytheory.com/2020/09/29/better-uniform-type-identifiers-with-xcode-12/ | |
| import UniformTypeIdentifiers | |
| //Show UTType properties for built-in type | |
| UTType.pdf.printInfo() | |
| //Show properties for looked up type | |
| UTType.word.printInfo() | |
| extension UTType { | |
| /// Show some properties on the UTType | |
| func printInfo() { | |
| print("MIME type: \(preferredMIMEType ?? "No MIME Type")") | |
| print("File Extension: \(preferredFilenameExtension ?? "No extension")") | |
| print("Tags: \(tags)") | |
| print("Identifier: \(identifier)") | |
| } | |
| static var word: UTType { | |
| UTType.types(tag: "docx", tagClass: .filenameExtension, conformingTo: nil).first! | |
| } | |
| } |
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do I need to add something in info.plist?