Home > 2011 Winter DPS913 > Lecture notes for Tuesday January 25

Lecture notes for Tuesday January 25

January 25, 2011 Leave a comment Go to comments

We’ll focus on collections today (array, dictionary), and use arrays in the user interface to feed picker views and table views.


Prepare for today’s class

Show up on time. Be alert and mentally agile. Be prepared to learn.

If you wish, you can look at some of the introductory readings in the DPS913 Virtual Textbook.

And, you can go through the digital content linked below.

Handouts will be distributed in class.


Coming up in DPS913 / APD601

Fri Jan 28 – data persistence, with plist and archive

Tue Feb 1 – modal view controllers, tab bar app style, navigation-based app style


Example apps covered today


  • Collections
  • Picker
  • Events 2 (which shows how a picker view gets built)
  • Table view
  • To Do


Topic coverage in today’s lecture

Introduction to Cocoa collections (array, dictionary, set)


Categories: 2011 Winter DPS913
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