ColorfulTabBar class

A colorful tabbar that displays a horizontal row of tabs where each tab has a color.

Typically created as the AppBar.bottom part of an AppBar and in conjunction with a TabBarView.

Demo

selectedHeight, unselectedHeight are The height of selected/unselected tabs. Must be non-null and greated than 0.0 Default values are 40.0 and 32.0

alignment How the tabs should be placed along the main axis in the tabbar. if null then TabAxisAlignment.center will be used

Inheritance

Constructors

ColorfulTabBar({Key? key, required List<TabItem> tabs, TabController? controller, double selectedHeight = 40.0, double unselectedHeight = 32.0, double indicatorHeight = 4.0, double topPadding = 8.0, double verticalTabPadding = 2.0, ShapeBorder tabShape = const RoundedRectangleBorder(borderRadius: BorderRadius.only(topLeft: Radius.circular(4.0), topRight: Radius.circular(4.0))), Color? labelColor, Color? unselectedLabelColor, TextStyle? labelStyle, TextStyle? unselectedLabelStyle, TabAxisAlignment alignment = TabAxisAlignment.center})

Properties

controller → TabController?
This widget's selection and animation state.
final
hashCode → int
The hash code for this object.
no setterinherited
indicatorHeight → double
The thickness of the line that appears below the tab bar.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labelColor → Color?
The color of selected tab labels.
final
labelStyle → TextStyle?
The text style of the selected tab labels.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tabs → List<TabItem>
A list of tab's infos including color and title widget.
final
tabShape → ShapeBorder
Shape of a tab, default to round top-left and top-right corners
final
topPadding → double
final
unselectedLabelColor → Color?
The color of unselected tab labels.
final
unselectedLabelStyle → TextStyle?
The text style of the unselected tab labels.
final
verticalTabPadding → double
The padding added to each of the tab labels, must be non-null Default to 2.0
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _ColorfulTabBarState
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