ResponsiveLayout class

一个根据屏幕尺寸自适应展示不同布局的响应式组件，适用于同时支持移动端、平板和桌面端界面的场景。

常用于根据屏幕大小调整布局，提升多终端适配体验。

参数说明

ResponsiveLayout(
  mobile: MobileWidget(),
  tablet: TabletWidget(),
  desktop: DesktopWidget(),
)

返回当前屏幕尺寸下对应的 Widget，以适配不同终端。

Inheritance

ResponsiveLayout({Key? key, required Widget mobile, Widget? tablet, Widget? desktop}): 构造函数
const

desktop → Widget?: 桌面端显示的组件（可选）
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
mobile → Widget: 移动端显示的组件
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
tablet → Widget?: 平板端显示的组件（可选，未设置时回退为desktop或mobile）
final

build(BuildContext context) → Widget: 根据屏幕尺寸返回对应的Widget
override
createElement() → StatelessElement: Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited