Fonts - Apple Developer
Get specifications for the TrueType font format and the Apple Advanced Typography (AAT) Font Feature Registry for advanced font rendering. Apple TrueType Reference Manual AAT Font Feature Registry
System Fonts - Fonts - Apple Developer
System Fonts. Apple platforms come with many preinstalled fonts that can be used by your app’s user interface. Additional fonts are available for download on each platform or through document-based apps.
Typography | Apple Developer Documentation
You can use the constants defined in Font.Design to access all system fonts — don’t embed system fonts in your app or game. For example, use Font .Design .default to get the system font on all platforms; use Font .Design .serif to get the New York font.
Fonts | Apple Developer Documentation
The NSFont and NSFont Manager classes encapsulate and manage font families, sizes, and variations. The NSFont class defines a single object for each distinct font; for efficiency, these objects, which can be rather large, are shared by all the objects in your app.
iOS 16 lockscreen fonts? | Apple Developer Forums
« The complete list of fonts available on the iOS 16 Lock Screen is: Bold, Light, Rounded, Stencil, Serif, Serif Heavy, Slab, and Rails. Bold is the new iOS 16 default; Light matches the iOS 15 font.
Font Management and Text Scaling - Videos - Apple Developer
Get details on the font picker interface that allows users to choose fonts, and the System UI fonts that are now available for use in your app. Review best practices for text scaling that works regardless of device.
Fonts - TrueType Reference Manual - Apple Developer
fdsc (font descriptor) feat (layout feature) fmtx (font metrics) fond (font family compatibility) fpgm (font program) fvar (font variation) gasp (grid-fitting and scan-conversion procedure) glyf (glyph outline) gvar (glyph variation) hdmx (horizontal device metrics) head (font header) hhea (horizontal header) hmtx (horizontal metrics) just ...
default | Apple Developer Documentation
The default font metrics object for content. iOS 11.0+ iPadOS 11.0+ Mac Catalyst 13.1+ tvOS 11.0+ visionOS 1.0+ watchOS 4.0+ class var `default` : UIFont Metrics { get }
systemFont (ofSize:) | Apple Developer Documentation
Returns the font used by default for documents and other text under the user’s control (that is, text whose font the user can normally change), when that font should be fixed-pitch, in the specified size.
Can we use SF Pro fonts in apps? | Apple Developer Forums
You can use San Francisco font in both your Apple ecosystem devices (iphone, ipad, apple watch, etc.), and your websites. The OS hides SF font from the list of installed fonts enumerated by the app. So you can’t pick it from a list. For your app, use the UIFont.systemFont APIs.
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