BottomBarWidget class

Inheritance

Constructors

BottomBarWidget({Key? key, BottomBarStyle? barStyle, Color? color, Color? fixedColor, required List<BottomBarItem> items, BottomBarListener? listener, List<Widget>? tabWidgets, Color? backgroundColor, double elevation = 0, BottomConvexAction? floatConvex, double? convexSize, double height = 60, double top = 0, int currentItem = 0, double iconSize = 20, double convexIconMargin = 5, double fontSize = 12, double drawablePadding = 5})
const

Properties

backgroundColor → Color?
背景颜色
final
barStyle → BottomBarStyle?
导航条样式
final
color → Color?
默认文本颜色
final
convexIconMargin → double
悬浮或凸出图标外边距(默认8)
final
convexSize → double?
内嵌按钮大小
final
currentItem → int
当前选中项
final
drawablePadding → double
文本图片之间间距
final
elevation → double
外边阴影高度(默认0)
final
fixedColor → Color?
选中文本颜色
final
floatConvex → BottomConvexAction?
内嵌按钮(仅当(barStyle=BottomBarStyle.middleFloating)且items.length%2 == 0时有效)
final
fontSize → double
导航文字大小
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
导航条高度
final
iconSize → double
图标大小
final
items → List<BottomBarItem>
tab选项集合
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
listener → BottomBarListener?
BottomBar监听器
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tabWidgets → List<Widget>?
tab页面组件
final
top → double
barStyle=BottomBarStyle.middleConvex top edge of the convex shape relative to AppBar https://github.com/hacktons/convex_bottom_bar
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _BottomBarWidgetState
Creates the mutable state for this widget at a given location in the tree.
override
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}) → 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