MyUtil_c class

Constructors

MyUtil_c()

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

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 Properties

random → Random

final

Static Methods

awaySetColor(Color? useColor, Color fromColor, int sub, {bool toUpper = true}) → Color

让useColor和fromColor保持 sub以上 的距离

countTextWidgetSize(String text, TextStyle style, {int maxLines = 2 ^ 31, double maxWidth = double.infinity}) → Size

计算Text组件的宽高

defEmptyFunction_0() → void

defEmptyFunction_1(dynamic _) → void

mergeSort<T>(List<T> list, int fun(T left, T right)) → List<T>

二路归并

nearSetColor(Color? useColor, Color fromColor, int sub) → Color

让useColor和fromColor保持 sub 以内 的距离

randomTimeDelayed({required Duration minDuration, required Duration maxDuration}) → Future<void>

在 minDuration - maxDuration 之间随机取值延时等待

shiftColor(Color color, int shift) → Color

tryParseFullUri(String in_url) → Uri?