Mastering iOS 12 Programming - Third Edition

UITableView Touch-up

There's a good chance that you have built a simple app before, or maybe you have tried but didn't quite succeed. If this is the case, it is likely that you have used UITableView or UITableViewController. UITableView is a core component of many iOS applications. If an app shows a list of things, it was likely built using UITableView. Because UITableView is such an essential component on iOS, I want to make sure that we cover it right away in this book. It doesn't matter whether you have looked at UITableView before. This chapter will ensure that you are up to speed with the ins and outs of UITableView and understand how Apple has made sure that every table view scrolls with a smooth speed of 60 frames per second, which ...