NavigationDestination class Null safety

Destination Widget for displaying Icons + labels in the Material 3 Navigation Bars through NavigationBar.destinations.

The destination this widget creates will look something like this:

| | ☆ <-- icon (or selectedIcon) | text <-- label |

Inheritance

Constructors

Creates a navigation bar destination with an icon and a label, to be used in the NavigationBar.destinations.
const

Properties

hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
icon Widget
The Widget (usually an Icon) that's displayed for this NavigationDestination. [...]
final
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
label String
The text label that appears below the icon of this NavigationDestination. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
selectedIcon Widget?
The optional Widget (usually an Icon) that's displayed when this NavigationDestination is selected. [...]
final
tooltip String?
The text to display in the tooltip for this NavigationDestination, when the user long presses the destination. [...]
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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. [...]
@nonVirtual, inherited