ButtonNavigationExpandable class

Widget which can be used as a normal button, but is intended for use as a expandable button in a ButtonNavigationBar

Inheritance

Constructors

ButtonNavigationExpandable({String? label, Icon? icon, Color? color, double? height, double? width, BorderRadius? borderRadius, required VoidCallback onPressed})

Properties

borderRadius → BorderRadius?
BorderRadius can be used to make rounded Buttons.
final
color → Color?
The color of the button.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
Height of the button.
final
icon → Icon?
The icon inside of the button.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
label → String?
The label defines the text inside of the button.
final
onPressed → VoidCallback
Sets triggered action when button is pressed.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
width → double?
Width of the button.
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}) → 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