Please note, this blog entry is from a previous course. You might want to check out the current one.
The second lecture “2. My First iOS App”, hold on September 29th, 2011, is an one-hour demo about MVC and Objective-C. For maximum experience, it is recommend to enter the given code in parallel to watching the course – and if necessary use the pause function of your viewer extensively. In addition, the slides for this lecture provide a very detailed walkthrough of the demo.
You learn how to create a new project, to navigate in Xcode, to use storyboards, labels and buttons, outlets and actions, strings and arrays, logging and debugging, and how to access the documentation inside Xcode.
Please study the slides (which are quite detailed) before watching the course named “2. My First iOS App (September 29, 2011)”.
At the end of the lecture the newly created calculator project should look something like this.