Comment by coreycollins

I find that added generated NIB files just dirty the code base. Of course this is just my preference. However, when I was a beginner, beginning to create more advanced views, I found it easier to programmably add them then to use Interface Builder. I like to be in control of my views and it helps me better visualize the view hierarchy. One example, was trying to create a UITabController with UINavigationController's for each tab. It can be done with Interface Builder, but it takes a lot of steps.