Please note, this blog entry is from a previous course. You might want to check out the current one.
Create appropriate icons for your two tabs. The icons are 30×30 and are pure alpha channels (i.e. they are a “cutout” through which the blue gradient shines through). Search the documentation for more on how to create icons like that and set them.
Create the icons in your favorite graphic program, save them to your project and set them in storyboard:
The complete code is available on github.
