ColorUtils class

颜色相关操作工具类

Constructors

ColorUtils()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

isLightColor(Color color) → bool

判断颜色是否为亮色

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

colorToHex(Color? color) → String

将Color对象转换为十六进制颜色字符串

hexToColor(String hex) → Color?

将十六进制颜色字符串转换为Color对象

randomColor() → Color

生成随机颜色