# flutter/gallery

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6,572 stars · 1,544 forks · Dart · BSD-3-Clause · archived

## Links

- GitHub: https://github.com/flutter/gallery
- awesome-repositories: https://awesome-repositories.com/repository/flutter-gallery.md

## Description

This project is a cross-platform UI showcase and component gallery that provides interactive examples of interface widgets and design patterns. It serves as a practical reference for building consistent user interfaces across mobile, web, and desktop platforms.

The gallery functions as a tool for evaluating the visual and functional capabilities of the framework. It allows for the review of pre-built components to determine if specific requirements are met and provides a resource for testing how various widgets and layouts behave during the prototyping process.

The project covers cross-platform UI design and widget documentation, offering a comprehensive set of layout and interaction components to demonstrate available interface patterns.

## Tags

### Mobile Development

- [UI Component Demonstrations](https://awesome-repositories.com/f/mobile-development/cross-platform-frameworks/flutter/ui-component-demonstrations.md) — Provides a comprehensive showcase application demonstrating custom UI widgets and interactions built with Flutter. ([source](https://github.com/flutter/gallery#readme))
- [Flutter](https://awesome-repositories.com/f/mobile-development/cross-platform-frameworks/flutter.md) — Allows for the evaluation of Flutter's visual and functional capabilities through a comprehensive widget gallery.
- [Implementation Examples](https://awesome-repositories.com/f/mobile-development/cross-platform-frameworks/flutter/widget-ui-tutorials/implementation-examples.md) — Provides live examples of UI components to serve as a practical implementation reference.

### Graphics & Multimedia

- [Cross-Platform Rendering Engines](https://awesome-repositories.com/f/graphics-multimedia/graphics-engines-rendering/rendering/engines/multi-mode-rendering-strategies/cross-platform-rendering-engines.md) — Uses a consistent graphics engine to render pixels across mobile, web, and desktop platforms.

### User Interface & Experience

- [Component Showcases](https://awesome-repositories.com/f/user-interface-experience/component-showcases.md) — Provides a collection of interactive UI elements demonstrating specific design patterns and implementation techniques.
- [Cross-Platform UI Design Patterns](https://awesome-repositories.com/f/user-interface-experience/cross-platform-ui-design-patterns.md) — Demonstrates adaptive layouts and design patterns to ensure a consistent look across multiple operating systems.
- [Cross-Platform UI Showcases](https://awesome-repositories.com/f/user-interface-experience/cross-platform-ui-showcases.md) — Provides a demonstration application that verifies visual rendering across multiple platforms from a single codebase.
- [Platform-Adaptive Components](https://awesome-repositories.com/f/user-interface-experience/platform-adaptive-components.md) — Swaps visual components at runtime to match the design language of the host operating system.
- [Declarative UI Definitions](https://awesome-repositories.com/f/user-interface-experience/declarative-ui-definitions.md) — Defines the user interface as a function of current state rather than manual element mutation.
- [Flutter Widget Composition Guides](https://awesome-repositories.com/f/user-interface-experience/mobile-ui-widgets/flutter-widget-composition-guides.md) — Offers a practical implementation guide for composing interfaces using a wide variety of layout and interaction widgets.
- [Widget Tree Compositions](https://awesome-repositories.com/f/user-interface-experience/nested-ui-composition-patterns/widget-tree-compositions.md) — Builds interfaces by nesting a hierarchy of reusable components that manage their own state and layout.
- [Reactive State Management](https://awesome-repositories.com/f/user-interface-experience/reactive-state-management.md) — Triggers automatic UI updates by rebuilding widget branches when the underlying data source changes.
- [Row-and-Column Layouts](https://awesome-repositories.com/f/user-interface-experience/widget-arrangement-systems/row-and-column-layouts.md) — Implements interface positioning using nested row and column container-stack models.

### Part of an Awesome List

- [UI Components](https://awesome-repositories.com/f/awesome-lists/devtools/ui-components.md) — Official demonstration of material design widgets.