If you are looking for populate UICollectionView using array and Custom Cell, This video help you a lot.
I would like to recommend to watch part 1, part 2 Link given below.
• UICollectionView : How to start with ...
• UICollectionView 2 : Create CustomCe...
Watch video UICollectionView 3 : Create CustomCell for UICollectionViewCell using Xcode 8.2.1 and Swift 3.0 online, duration hours minute second in high quality that is uploaded to the channel Only programming iOS, swift 29 January 2017. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 704 times and liked it 1 visitors.