swiftui-liquid-glass

Use the .glassEffect modifier after layout and appearance modifiers to implement Liquid Glass UI in SwiftUI. Group multiple glass views inside a GlassEffectContainer to optimize rendering performance and enable morphing transitions.

GlassEffectContainer is a SwiftUI view that groups multiple glass elements to improve rendering performance and enable morphing. Use it whenever you have multiple Liquid Glass views that need to transition smoothly between different states.

Create morphing transitions by applying the glassEffectID modifier with matching identifiers and a @Namespace to your Liquid Glass views. This allows SwiftUI to animate the glass effect smoothly when views transition between different states.

Liquid Glass requires iOS 26 or later, so you must use #available(iOS 26, *) to check availability. Provide a graceful fallback UI for earlier iOS versions to ensure your SwiftUI app remains functional across all supported devices.

Add touch and pointer interactions to Liquid Glass elements by applying the interactive() modifier to your glass views. You can also use built-in button styles like .glass and .glassProminent for standard interactive actions.

Glass effect modifiers may not display correctly if applied before layout or appearance modifiers. Always apply .glassEffect after other modifiers, wrap multiple glass views in a GlassEffectContainer, and verify your deployment target supports iOS 26.