You will continue working on the LetsEat project that you modified in the previous chapter.
The completed Xcode project for this chapter is in the Chapter19 folder of the code bundle for this book, which can be downloaded here:
https://github.com/PacktPublishing/iOS-13-Programming-for-Beginners.
Let's start by learning how to create a custom UIControl object that will display a star rating on the screen.
Check out the following video to see the code in action: