Make the Pizza button white text on a red background. Drag two buttons, one labeled Pizza and the other labeled Pasta out to the scene. In the drop down menu, select Editor>Embed in>Navigation controller. Go to the storyboard and click the view controller icon in the scene. Open up a new single view project named NavBarDemo using Swift as the language and Universal device.
However, the built-in features of the navigation toolbar make it a powerful and useful feature that can’t be missed. In an early part of writing, I planned to skip the topic as a minor detail so I could get the book done and published. In writing the Swift Swift View Controllers book, it came to my attention many people don’t understand the functionality of the navigation toolbar’s title and Back button. Note: Click here for the Swift 3.0/Xcode 8 version of this tutorial
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