UITextFieldDelegate vs UITextField control events

Question

If I want to handle changes to a UITextField, such as the user typing in it; it seems like this can be done either by assigning a delegate to that text field, and then having th

Answer 1

The delegation approach is the way to homogenize UITextField and UITextView behavior.

UITextView does not have control events. In contrast, UITextFieldDelegate and UITextviewDelegate provide parallel methods.