LiqLabel class final
iOS 26 form-field caption.
A small, semibold, slightly tinted line of text rendered above an
input control such as LiqTextField or LiqCheckbox. Mark the
field as required by passing required: true — a red asterisk is
appended after the label. Mark the field as optional by passing
optional: true — a muted " (optional)" suffix is appended in
regular weight. The two flags are mutually exclusive.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- LiqLabel
- Mixed-in types
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- optional → bool
-
When
true, a muted " (optional)" is appended after text.final - required → bool
-
When
true, a red " *" is appended after text.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- text → String
-
Label text shown above the input.
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.
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, 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 brief description of this object, usually just the runtimeType and the
hashCode.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- darkRequiredColor → const Color
- Color of the required asterisk in dark theme.
- defaultTextStyle → const TextStyle
- Default label text style: SF semibold 13pt in iOS primary-label.
- optionalSuffix → const String
-
Suffix appended when optional is
true. - optionalSuffixStyle → const TextStyle
- Style of the muted " (optional)" suffix.
- requiredColor → const Color
- Color of the required asterisk.
- requiredSuffix → const String
-
Suffix appended when required is
true.