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← Introducing Delegates - UIKit Fundamentals

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Showing Revision 3 created 05/24/2016 by Udacity Robot.

  1. In the previous lesson,
  2. we looked at different ways that one
    view controller can present another.
  3. In this lesson, we're going to learn
    about the delegate design pattern.
  4. Many of the most common views in
    UIKit use this design pattern,
  5. including text views, pickers,
    tables, and collections.
  6. Delegates are used to make important
    connections between model, view, and
  7. controller.
  8. We'll start out by focusing on how
    the delegate pattern is used with
  9. text fields.