the standard checklist app (in the iOS Book) allows to set an icon to the checklist; in order to avoid to load into the app thousands icons, I would like to allow to use the emoji as icon; but, to do that, I have to open the emoji keyboard as standard, is this possible?
I tried it; it works like a charm. Scroll down to the first answer. You sub-class UITextField, assign that class to the text field on the storyboard, then override textInputMode as shown.