Agent Skills
› fanfan-de/anybox
› swiftui-liquid-glass
swiftui-liquid-glass
GitHub用于构建或审查符合 iOS 26+ Liquid Glass API 的 SwiftUI UI。提供实现与审查工作流，强调原生 API 使用、修饰符顺序及交互性，并包含可用性检查与回退方案指南。
Trigger Scenarios
需要实现 iOS 26+ Liquid Glass 效果
审查 SwiftUI 界面的玻璃拟态设计合规性
Install
npx skills add fanfan-de/anybox --skill swiftui-liquid-glass -g -y
SKILL.md
Frontmatter
{
"name": "swiftui-liquid-glass",
"description": "Implement and review iOS 26+ SwiftUI Liquid Glass UI. Use when adopting Liquid Glass or checking its correctness, performance, and design fit."
}
SwiftUI Liquid Glass
Overview
Use this skill to build or review SwiftUI features that fully align with the iOS 26+ Liquid Glass API. Prioritize native APIs (glassEffect, GlassEffectContainer, glass button styles) and Apple design guidance. Keep usage consistent, interactive where needed, and performance aware.
Workflow Decision Tree
Choose the path that matches the request:
1) Review an existing feature
- Inspect where Liquid Glass should be used and where it should not.
- Verify correct modifier order, shape usage, and container placement.
- Check for iOS 26+ availability handling and sensible fallbacks.
2) Improve a feature using Liquid Glass
- Identify target components for glass treatment (surfaces, chips, buttons, cards).
- Refactor to use
GlassEffectContainerwhere multiple glass elements appear. - Introduce interactive glass only for tappable or focusable elements.
3) Implement a new feature using Liquid Glass
- Design the glass surfaces and interactions first (shape, prominence, grouping).
- Add glass modifiers after layout/appearance modifiers.
- Add morphing transitions only when the view hierarchy changes with animation.
Core Guidelines
- Prefer native Liquid Glass APIs over custom blurs.
- Use
GlassEffectContainerwhen multiple glass elements coexist. - Apply
.glassEffect(...)after layout and visual modifiers. - Use
.interactive()for elements that respond to touch/pointer. - Keep shapes consistent across related elements for a cohesive look.
- Gate with
#available(iOS 26, *)and provide a non-glass fallback.
Review Checklist
- Availability:
#available(iOS 26, *)present with fallback UI. - Composition: Multiple glass views wrapped in
GlassEffectContainer. - Modifier order:
glassEffectapplied after layout/appearance modifiers. - Interactivity:
interactive()only where user interaction exists. - Transitions:
glassEffectIDused with@Namespacefor morphing. - Consistency: Shapes, tinting, and spacing align across the feature.
Implementation Checklist
- Define target elements and desired glass prominence.
- Wrap grouped glass elements in
GlassEffectContainerand tune spacing. - Use
.glassEffect(.regular.tint(...).interactive(), in: .rect(cornerRadius: ...))as needed. - Use
.buttonStyle(.glass)/.buttonStyle(.glassProminent)for actions. - Add morphing transitions with
glassEffectIDwhen hierarchy changes. - Provide fallback materials and visuals for earlier iOS versions.
Quick Snippets
Use these patterns directly and tailor shapes/tints/spacing.
if #available(iOS 26, *) {
Text("Hello")
.padding()
.glassEffect(.regular.interactive(), in: .rect(cornerRadius: 16))
} else {
Text("Hello")
.padding()
.background(.ultraThinMaterial, in: RoundedRectangle(cornerRadius: 16))
}
GlassEffectContainer(spacing: 24) {
HStack(spacing: 24) {
Image(systemName: "scribble.variable")
.frame(width: 72, height: 72)
.font(.system(size: 32))
.glassEffect()
Image(systemName: "eraser.fill")
.frame(width: 72, height: 72)
.font(.system(size: 32))
.glassEffect()
}
}
Button("Confirm") { }
.buttonStyle(.glassProminent)
Resources
- Reference guide:
references/liquid-glass.md - Prefer Apple docs for up-to-date API details, and use web search to consult current Apple Developer documentation in addition to the references above.
Version History
- 08dc189 Current 2026-07-05 18:55
