rainbow_gradient

Build Status codecov

An easy way to add Rainbows to your Flutter apps! Provides a RainbowGradient which implements the abstract Gradient class, and can be used anywhere you'd use a normal LinearGradient or RadialGradient, such as the gradient property of a BoxDecoration.

Usage

Container(
  height: 250.0,
  decoration: BoxDecoration(
    gradient: RainbowGradient(
      begin: Alignment.topLeft,
      end: Alignment.bottomRight,
      colors: <Color>[
        const Color(0xFFFF0064),
        const Color(0xFFFF7600),
        const Color(0xFFFFD500),
        const Color(0xFF8CFE00),
        const Color(0xFF00E86C),
        const Color(0xFF00F4F2),
        const Color(0xFF00CCFF),
        const Color(0xFF70A2FF),
        const Color(0xFFA96CFF),
      ],
    ),
  ),
);

Inspiration

Libraries

rainbow_gradient

Dart

dart:ui
Built-in types and core primitives for a Flutter application. [...]

Core

dart:async
Support for asynchronous programming, with classes such as Future and Stream. [...]
dart:collection
Classes and utilities that supplement the collection support in dart:core. [...]
dart:convert
Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
dart:core
Built-in types, collections, and other core functionality for every Dart program. [...]
dart:developer
Interact with developer tools such as the debugger and inspector. [...]
dart:math
Mathematical constants and functions, plus a random number generator. [...]
dart:typed_data
Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]

VM

dart:io
File, socket, HTTP, and other I/O support for non-web applications. [...]
dart:isolate
Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]