I saw that it\'s possible — iBooks application does it.
Is it any way to do it?
Check Emoji & Symbols, perhaps it will fit to your purpose.
Go to your Xcode Menu -> Edit -> Emoji & Symbols.
Ex.:
let menuItemYes = UIMenuItem(title: "✅", action: "doSomething")
Good luck!
I wrote a category to support image for UIMenuItem. It's based on method swizzling, but should be safe in most cases.
https://github.com/cxa/UIMenuItem-CXAImageSupport
There is nothing in the current official API do that. UIMenuItem can only be initialised with -initWithTitle:action:
I suspect that Apple either using a private API or have implemented a custom control. Probably the former.
Asked previously here