Not a lot of tactile information on symbols, but a lot of recap and lots of information for how to use for designers.
- Symbols provide consistent experience and work well with default font (San Francisco).
- Some symbols match baseline, some do not - intended to balance San Francisco.
- SF Symbols app (designer can use to paste into Sketch)
- Usage:
UIImage(systemName:) - Symbols match text styles for dynamic text sizing.
- All platforms support SF Symbols (new for macOS)
- Additions and refinements
- 750 new - devices, transportation, game controllers, human related symbols
- Localized automatically (even for RTL)
- Multiple colors (like weather app)