SwiftUI BasicsLesson 52Free preview

SwiftUI Styling & Theming

This lesson is part of Swift · All levels

Summary

This lesson discusses styling and creating themes in SwiftUI. Developers will learn the use of Semantic Colors, Asset Catalog Color Sets that support automatic Light/Dark mode, ButtonStyle customization, as well as hierarchical font configuration.

Key points

Semantic colors (such as Color.primary and Color.secondary) automatically adapt to dark and light modes
Color Sets in Assets.xcassets facilitate the creation of custom theme colors for two display modes
The 'ButtonStyle' protocol allows for the creation of a button style that can be reused consistently
The standard typographic hierarchy (P1}}, P2}}, P3}} guarantees the visual consistency of Apple HIG (.caption) (.largeTitle) (.body) (.title)

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