We have a very exciting tutorial today taken directly from our Complete iOS 12 Course on making awesome apps in Swift 4.2 and Objective-C.
In this tutorial i will be showing you how to create a collection view controller application within the Swift 4.2 language.
2 Image View
UICollectionViewController allows you to create a gallery of images neatly displayed in a cell format, selecting a image from the collection view controller allows you to be pushed to a detail view and displays more content on the selected image such as a title and description. We create an application called big cats where we display many images from lions to tigers and display more details on them such as lifespan and bio in a detailed view.