macOS Programming Tutorial: Working with Custom Views and Cocoa Controls

Great apps have great user interfaces, and chances to build a great interface entirely inside the views of the view controllers in the storyboard file(s) are small. Usually, complex views are being designed in separate Xib (Interface Builder) files, and knowing how to load content from custom views is a mandatory skill that each macOS developer must have. This kind of separation also helps in maintenance, extendibility and testing of the app. In the previous macOS tutorial, we didn’t create...