textView(_:primaryActionFor:defaultAction:)
Asks the delegate for the action to be performed when interacting with a text item. If a nil action is provided, the text view will request a menu to be presented on primary action if possible.
Declaration
optional func textView(_ textView: UITextView, primaryActionFor textItem: UITextItem, defaultAction: UIAction) -> UIAction?Parameters
- textView:
The text view requesting the primary action.
- textItem:
The text item for performing said action.
- defaultAction:
The default action for the text item. Return this to perform the default action.
Return Value
Return a UIAction to be performed when the text item is interacted with. Return @c nil to prevent the action from being performed.