This is a re-creation of the TikTok user interface in SwiftUI. It was written for practicing SwiftUI development.
This app was created as a user interface speedrun in which I recreate a popular app's UI using SwiftUI in a couple of hours. The focus for this app was on the TikTok video feed, in which the user scrolls through videos.
toktik.mov
The most interesting part of this app is the infinitely scrolling video feed that TikTok is known for. I've created the video feed using UIPageViewController. This allows you to scroll through a truly infinite list of things, and it gets the snapping scroll gesture just right.
The TikTok tab bar requires things that the SwiftUI TabView doesn't support. So I've wrapped UITabBarController to achieve that. As a bonus, that makes it possible implement a pop-to-rootview when you tap on a tab bar item. That's something SwiftUI's TabView just doesn't support.