BottomBarItems class

A thin row layout helper for BottomBarItems (or any other widgets).

Arranges children horizontally with spacing as the main-axis alignment. Designed to be passed as BottomBar.child:

BottomBar(
  child: BottomBarItems(
    children: [
      BottomBarItem(icon: Icon(Icons.home), selected: true, onTap: () {}),
      BottomBarItem(icon: Icon(Icons.search), onTap: () {}),
    ],
  ),
  body: ...,
)

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• BottomBarItems

Constructors

BottomBarItems({Key? key, required List<Widget> children, MainAxisAlignment spacing = MainAxisAlignment.spaceAround})

Creates a BottomBarItems row.

const

Properties

children → List<Widget>

The widgets to display in the row — typically BottomBarItem instances.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

spacing → MainAxisAlignment

Main-axis alignment applied to the Row.

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