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joshuawright11/carla_notes_sept27.md

Last active October 2, 2017 20:39
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Notes for September 27th session
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carla_notes_sept27.md

Overview

Xcode and iOS Apps

  • Views are in .storyboard files
  • code that operates on the views is in a UIViewController
  • a UIViewController is linked to each screen in the storyboard

The Code

  • Variables (also known as Objects): Store data about something (such as a UILabel in the view, or a piece of text)
  • Functions: named blocks of code that can be run
  • Classes (Didn't talk much about this): Blueprints for Objects

UITableViews

  • used for displaying lists of data
  • requires writing special functions that tell the view how to layout the list (how many items, what each item should look like)

Project

Writing a todo list (we'll stick to this for the next couple of sessions)

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