UISearchController Tutorial: Getting Started

Note: This tutorial has been updated to Xcode 9, Swift 4, and iOS 11 by Tom Elliott. The original tutorial was written by Andy Pereira. Scrolling through massive lists of items can be a slow and frustrating process for users. When dealing with large datasets, it’s vitally important to let the user search for specific items. UIKit includes UISearchBar, which seamlessly integrates with UINavigationI

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