SwiftUI comes with a whole range of advanced effects we can use to customize the way our content is drawn, and from iOS 16 onwards we gain another important option: the ability to create inner shadows. Inner shadows create the illusion that some shape or text is cut out, placing the shadows on the area inside the shape as if an overhead light source were in place.
I've been programming for over 25 years now, and today I love it just as much if not more than when I started. But looking back on me as a kid just starting out, I really had no idea what I was doing, so if I were able to build a time machine today there are eight things I would tell a younger version of myself.
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“The entire Hacking with Swift series is great! Swift Coding Challenges forces me to think abstractly and dig into the code more than ever.”
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“Everything that you need, nothing that you don't. Paul does a great job of explaining even the most advanced concepts in an easy to understand manner.”
My name is Paul Hudson, and I wrote Hacking with Swift to help you learn to make apps for iOS, macOS, watchOS, and more.
On this site you can find my free Swift tutorials, lots of other awesome Swift books I wrote, a huge collection of Swift example code, plus Swift news, tips, and tutorials to help take your learning further.
I've already helped thousands of people to learn Swift coding, and I'd love to help you too. Feel free to get in touch if you have questions – you can email me at email@example.com or tweet me @twostraws.
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