swiftui-typography-api

To use custom fonts with Dynamic Type in SwiftUI, apply the .font modifier with .custom and pair it with ScaledMetric for adaptive sizing. This ensures your custom typography scales correctly with user accessibility settings.

SwiftUI provides system text styles for titles, headlines, body, and captions to standardize typography. Using these built-in styles with the .font modifier ensures visual consistency and automatically supports Dynamic Type accessibility scaling across your app.

Use Font.Design options like serif, rounded, or monospaced in SwiftUI when you need specific character aesthetics for branding or readability. Apply these design variants alongside system text styles via the .font modifier to differentiate content while maintaining consistent scaling.

The best way to standardize typography in a SwiftUI app is to consistently apply system text styles and Font.Design options rather than hardcoding sizes. Using .font modifiers and ScaledMetric ensures your text adapts uniformly to accessibility settings.

Yes, ScaledMetric works with both system and custom fonts in SwiftUI. It reads the current Dynamic Type setting and scales custom font sizes accordingly, ensuring that typography remains accessible whether you use .system or .custom font definitions.