InfoLabel class

An info label lets the user know what an element of the ui do as a short description of its functionality. It can be either rendered above its child or on the side of it.

InfoLabel above a TextBox

Inheritance
Available Extensions

Constructors

InfoLabel({Key? key, Widget? child, required String label, TextStyle? labelStyle, bool isHeader = true})
Creates an info label.
InfoLabel.rich({Key? key, Widget? child, required InlineSpan label, bool isHeader = true})
Creates an info label.
const

Properties

child Widget?
The widget to apply the label.
final
hashCode int
The hash code for this object.
no setterinherited
isHeader bool
Whether to render the label above child or on its side.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
label InlineSpan
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

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.
override
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