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Adding User Interface Objects

  • Wallace Wang
Chapter

Abstract

Controllers contain the user interface that appears on an iOS screen. At the simplest level, a controller can contain a view, which represents an iOS screen. By default, this view is blank, so to make it display information or provide interaction to the user, you can add a variety of user interface objects such as buttons, text fields, labels, or sliders.

Copyright information

© Wallace Wang 2019

Authors and Affiliations

  • Wallace Wang
    • 1
  1. 1.San DiegoUSA

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