vibrancy 0.1.1

iOS's UIVibrancyEffect for Flutter: labels, icons and fills that take their colour from the blur behind them, using the colour matrices UIKit applies.

Changelog

All notable changes to this package are documented here. The format follows Keep a Changelog, and the package adheres to Semantic Versioning.

[Unreleased]

0.1.1 - 2026-10-15

Fixed

• On Impeller, a Vibrancy under an Opacity, a FadeTransition or a ShaderMask fades its child instead of filling its whole box with the vibrant colour. Each Vibrancy is now composited in a layer of its own.
• On Impeller, a Vibrancy whose child has compositing layers of its own, such as a RepaintBoundary, is vibrant instead of drawn as it is.

0.1.0 - 2026-10-15

Added

• Vibrancy, which paints its child in a colour drawn from the backdrop with the colour matrix UIKit applies for its style, material and brightness.
• VibrancyScope, which sets the material, brightness and on/off state for the vibrant widgets below it and reads the backdrop once per style for all of them.
• VibrancyStyle and VibrancyMaterial, with the matrices of every style over every system material, light and dark, read out of UIKit on iOS 27.0.
• VibrancyStyle.colorOver and VibrancyStyle.colorFilter, for a known backdrop colour or an image.