Dynamic Type is a system-level feature in iOS, iPadOS, tvOS, visionOS, and watchOS that lets people adjust the size of visible text on their device to ensure readability and comfort. For related guidance, see Accessibility .

A text view draws a string in your app’s user interface using a body font that’s appropriate for the current platform. You can choose a different standard font, like title or caption, using the font(_:) view modifier.

The HIG contains guidance and best practices that can help you design a great experience for any Apple platform.

May 29, 2024 · Font size guidelines and best practices for iPhone and iPad (updated for iOS 17). Includes all UI elements, as well as guidelines for using the San Francisco font – and where you can download it.

Jun 18, 2019 · From SwiftUI beta 3 forward, you can center a text view with the frame modifier: .frame(maxWidth: .infinity, alignment: .center) For some reason, ".multilineTextAlignment ()" wasn't giving me the results I wanted, but this did.

There are two variants of this font: SF UI Text for text 19 points or smaller, and SF UI Display for text 20 points or larger. When you use the system font for text in labels and other interface elements, iOS automatically applies the most appropriate text style of …

Explore the fascinating world of advanced text layout and rendering in iOS as we delve into Core Text, unlocking powerful capabilities for text manipulation and presentation.

Jan 16, 2018 · Text view objects, created from the UITextView class, display text formatted into paragraphs, columns, and pages, with all the characteristics of fine typesetting, such as kerning, ligatures, sophisticated line-breaking, and justification.

Sep 19, 2024 · Clear, readable text ensures that app users can understand the content you provide, easily navigate the app, and perform in-app tasks with ease. Apple’s design guidelines on typography are laid out on the foundation of text legibility and Dynamic Type support for customization and accessibility.

People can enter text into your app in a variety of ways, such as typing, copy and paste, or dictation. iOS 17 introduces changes to the system UI for inserting and selecting text to provide a more seamless text experience.