ColorUtils class
颜色工具类
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
-
colorString(
Color color) → String? - 将color颜色转变为字符串
-
hexToA(
String code) → int -
hexToB(
String code) → int -
hexToColor(
String color, {required Color defaultColor}) → Color - 颜色值通常遵循RGB/ARGB标准 使用时通常以“ # ”字符开头的8位16进制表示 其中ARGB 依次代表透明度（Alpha）、红色(Red)、绿色(Green)、蓝色(Blue) RGB/ARGB(A表示透明度) RGB #RGB888 ARGB #00RGB888 字符串转换成color
-
hexToColorARGB(
String code, {required Color fallBackColor}) → Color -
hexToG(
String code) → int -
hexToR(
String code) → int -
isHexadecimal(
String color) → bool - 检查字符串是否为十六进制 Example: HexColor => #12F
-
toColor(
String color, {required Color defaultColor}) → Color - 将颜色转化为color