MiuixFloatingNavigationBar class

悬浮式底部导航栏。对应 Kotlin FloatingNavigationBar。

内容按自身宽度排列，不参与等分；项目之间固定间隔 12。阴影的几何固定为 黑色 20%、blurRadius=10，shadowElevation 仅控制是否显示阴影。

Inheritance

Constructors

MiuixFloatingNavigationBar({Key? key, required List<Widget> children, Color? color, MiuixNavigationBarColors? colors, double cornerRadius = MiuixFloatingNavigationBarDefaults.cornerRadius, AlignmentGeometry horizontalAlignment = AlignmentDirectional.center, double horizontalOutSidePadding = MiuixFloatingNavigationBarDefaults.horizontalOutSidePadding, double shadowElevation = MiuixFloatingNavigationBarDefaults.shadowElevation, bool showDivider = false, bool defaultWindowInsetsPadding = true})
const

Properties

children → List<Widget>
final
color → Color?
final
colors → MiuixNavigationBarColors?
final
cornerRadius → double
final
defaultWindowInsetsPadding → bool
是否应用默认 caption-bar inset。移动端该 inset 为 0；保留此参数以对齐源 API。
final
hashCode → int
The hash code for this object.
no setterinherited
horizontalAlignment → AlignmentGeometry
final
horizontalOutSidePadding → double
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shadowElevation → double
final
showDivider → bool
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this 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

Operators

operator ==(Object other) → bool
The equality operator.
inherited