Short demos given as a lecture for PSU CMPSC 475
Each was a 20 minute talk given with live demos.
Bridging is Objective C to Swift bridging (and vice versa). This was made from scratch by myself.
The Instruments-Tutorial comes directly from https://www.raywenderlich.com/97886/instruments-tutorial-with-swift-getting-started.
The MathMonsters code is also from Ray Wenderlich's site: https://www.raywenderlich.com/94443/uisplitviewcontroller-tutorial-getting-started. The purpose of the demo was to add accessibility labels and hints to the existing MathMonsters code.
Method Swizzling is an example of obj c method swizzling of the imageNamed method. I wrote this code on my own.
The Localization tutorial is from scratch by me.