cs193p – Lecture #3 – Objective-C

Please note, this blog entry is from a previous course. You might want to check out the current one.

Lecture #3 is a demo followed by a little review of what has been learned up to now.

The demo introduces outlet collections – arrays of collections which hold strong pointers to the objects in the view. It also shows how to implement a property which is read-only for the public interface and read-write for private use. … and adds new features to the card game.

The code for the lecture is available on github.

Slides are available on iTunes providing a detailed walk through of the demo.

The lecture is available at iTunes and is named “3. Objective-C (January 15, 2013)”.


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