In today's video I explain what EnvironmentValues in SwiftUI are and how to use them. EnvironmentValues are a way for the device to communicate some of it's system-wide settings with your SwiftUI app. In the code examples I show you have to use a couple of these EnvironmentValues to adjust your UI to settings like Dark Mode and Dynamic Type.
This video was created on Xcode 13 (beta 5) and macOS Monterey (beta).
Environment Values Documentation:
developer.apple.com/documenta...
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Timestamps
0:00 - What is @Environment?
2:20 - Code Example - Dynamic Type Size
7:05 - Code Example - Color Scheme
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Paul Hudson's Hacking With Swift:
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Donny Wals - Combine:
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Mark Moeyken’s SwiftUI Books:
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Objc.io Books (Thinking in SwiftUI & Advanced Swift):
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Ray Wenderlich Books:
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