Design Principles
1. At a Glance
The core value of widgets is "getting information without opening the app." Therefore, information hierarchy must be crystal clear.
2. Size Adaptation
iOS provides three standard widget sizes: Small, Medium, and Large. Each size has different information capacity and use cases.
3. Color Usage
Use high contrast to ensure readability on various wallpapers, and support automatic switching between dark/light modes.
Common Mistakes
- Information overload: trying to cram too much content into a small space
- Ignoring accessibility: fonts too small, insufficient contrast
- Ignoring dark mode: only testing on light backgrounds
- Static thinking: not leveraging Timeline to display dynamic content
Conclusion
Good widget design is the art of subtraction. In limited space, every pixel should have a reason to exist.