Detect if a user has typed an emoji character in UITextView

Question

I have a UITextView and I need to detect if a user enters an emoji character.

I would think that just checking the unicode value of the newest character would suffic

Answer 1

Swift's String type has a property .isEmoji

Best to check the documentation for the isEmojiPresentation caveat

https://developer.apple.com/documentation/swift/unicode/scalar/properties/3081577-isemoji