TDNavBar class

Inheritance
Implemented types

Constructors

TDNavBar({Key? key, List<TDNavBarItem>? leftBarItems, List<TDNavBarItem>? rightBarItems, Widget? titleWidget, String? title, Color? titleColor, Font? titleFont, FontFamily? titleFontFamily, FontWeight? titleFontWeight = FontWeight.w500, bool centerTitle = true, double opacity = 1.0, Color? backgroundColor, double titleMargin = 16, EdgeInsetsGeometry? padding, double height = 44, bool screenAdaptation = true, bool useDefaultBack = true, VoidCallback? onBack, bool useBorderStyle = false, TDNavBarItemBorder? border, Widget? belowTitleWidget})
const

Properties

backgroundColor → Color?
背景颜色
final
belowTitleWidget → Widget?
belowTitleWidget navbar 下方的widget
final
border → TDNavBarItemBorder?
边框
final
centerTitle → bool
标题是否居中
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
高度
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leftBarItems → List<TDNavBarItem>?
左边操作项
final
onBack → VoidCallback?
返回事件
final
opacity → double
透明度
final
padding → EdgeInsetsGeometry?
内部填充
final
preferredSize → Size
The size this widget would prefer if it were otherwise unconstrained.
no setteroverride
rightBarItems → List<TDNavBarItem>?
右边操作项
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
screenAdaptation → bool
是否进行屏幕适配，默认true
final
title → String?
标题文案
final
titleColor → Color?
标题颜色
final
titleFont → Font?
标题字体尺寸
final
titleFontFamily → FontFamily?
标题字体样式
final
titleFontWeight → FontWeight?
标题字体粗细
final
titleMargin → double
中间文案左右两边间距
final
titleWidget → Widget?
标题控件，优先级高于title文案
final
useBorderStyle → bool
是否使用边框模式
final
useDefaultBack → bool
是否使用默认的返回
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
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, 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