An UTI (Uniform Type Identifier) wrapper for Swift
UTIKit
UTIKit is an UTI (Uniform Type Identifier) wrapper for Swift.
Features
UTIKit is a full featured library including entire UTI functions.
- Convertibility
- Filename extension
- MIME type
- OSType (OS X only)
- Pasteboard type (OS X only)
- Equality
- Conformance
- and others…
Usage
Making from an UTI string
let jpeg = UTI("public.jpeg")
Making from a filename extension
let jpeg = UTI(filenameExtension: "jpeg")
Making from a MIME type
let jpeg = UTI(mimeType: "image/jpeg")
Getting filename extensions or MIME types
UTI(mimeType: "image/jpeg").filenameExtensions // => ["jpeg", "jpg", "jpe"]
UTI(filenameExtension: "jpeg").mimeTypes // => ["image/jpeg"]
Equality
UTI(mimeType: "image/jpeg") == UTI(filenameExtension: "jpeg") // => true
Conformance
switch UTI(kUTTypeJPEG) {
case UTI(kUTTypeImage):
print("JPEG is a kind of images")
default:
fatalError("JPEG must be a image")
}
Requirements
- Swift 5.0 or later
- iOS 8 or later
- OS X 10.10 or later
Author
Hiroki Kato, mail@cockscomb.info
License
UTIKit is available under the MIT license. See the LICENSE file for more info.