Home/ Questions/Q 177277
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-11T14:01:36+00:00

Am I right with my understanding, that an UIApplication object, UIWindow object, UIView object

  • 0

Am I right with my understanding, that an UIApplication object, UIWindow object, UIView object or any UIView subclass is an ‘Responder object’?

Here they say:

Responder objects in an application include instances of UIApplication, UIWindow, UIView, and all UIView subclasses.

My english is not so well to understand what they mean by the ‘include’. So they may ‘include’ an Responder object, or the big group of famous Responder objects ‘includes’ these classes (or in other words: They belong to this group, called ‘Responder objects’). Any idea what this means really?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Yes, they all inherit from UIResponder. You can check this by looking at the API.

    Here’s the UIApplication API page as an example.

    • 0