Technical requirements
You will continue working on the JRNL
project that you modified in Chapter 22, Getting Started with Collection Views.
The completed Xcode project for this chapter is in the Chapter25
folder of the code bundle for this book, which can be downloaded here:
https://github.com/PacktPublishing/iOS-17-Programming-for-Beginners-Eighth-Edition
Check out the following video to see the code in action:
Let’s start by learning about widgets and how they work.