cs193p – Lecture #9 – Scroll View and Table View

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

Lecture #9 starts with an update concerning the view-controller lifecycle. Where pre-Autolayout you would have used viewWillAppear: for geometry based initialization, you should now use viewDidLayoutSubviews: because the first is called only when a view appears on screen and the later each time the bounds of of self.view change.

This is followed by a thorough introduction to scroll and table views. The second half of the lecture demonstrates both by populating a table view with information of photos from Flickr and to display them in a scroll view.

The code of the demo is available at Stanford and on github.

Slides are available on iTunes …..

The lecture is available at iTunes and is named “9. Scroll View and Table View (February 5, 2013)”.


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