UiUtil class
Constructors
- UiUtil()
-
factory
Properties
- bottomBarHeight → double
-
底部安全区距离 dp
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- orientation → Orientation
-
获取屏幕方向
no setter
- pixelRatio → double
-
设备的像素密度
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scaleHeight → double
-
no setter
- scaleText → double
-
no setter
- scaleWidth → double
-
实际尺寸与UI设计的比例
no setter
- screenHeight → double
-
当前设备高度 dp
no setter
- screenWidth → double
-
当前设备宽度 dp
no setter
- statusBarHeight → double
-
状态栏高度 dp 刘海屏会更高
no setter
- textScaleFactor → double
-
每个逻辑像素的字体像素数，字体的缩放比例
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
radius(
num r) → double - 根据宽度或高度中的较小值进行适配
-
setHeight(
num height) → double - 根据UI设计的设备高度适配 高度适配主要针对想根据UI设计的一屏展示一样的效果
-
setSp(
num fontSize, {bool? allowFontScalingSelf}) → double - 字体大小适配方法
-
setWidth(
num width) → double - 根据UI设计的设备宽度适配
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
init(
{required BuildContext context, Size designSize = _defaultSize, Orientation orientation = Orientation.portrait, bool allowFontScaling = false}) → void