AppSlider class
A Material Design slider with label.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AppSlider
Constructors
-
AppSlider({Key? key, required double value, required ValueChanged<
double> ? onChanged, double min = 0.0, double max = 100.0, int? divisions, String? label, String? labelText, bool enabled = true, Color? activeColor, Color? inactiveColor, Color? thumbColor, Color? overlayColor, Color? valueIndicatorColor, double? secondaryTrackValue, Color? secondaryActiveColor, TextStyle? labelStyle, TextStyle? valueStyle}) -
Creates a slider.
const
Properties
- activeColor → Color?
-
Optional active track color.
final
- divisions → int?
-
The number of discrete divisions.
final
- enabled → bool
-
Whether the slider is enabled.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- inactiveColor → Color?
-
Optional inactive track color.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → String?
-
Optional label shown above the slider thumb.
final
- labelStyle → TextStyle?
-
Optional label text style.
final
- labelText → String?
-
Optional label text displayed above the slider.
final
- max → double
-
The maximum value of the slider.
final
- min → double
-
The minimum value of the slider.
final
-
onChanged
→ ValueChanged<
double> ? -
Called when the user changes the slider value.
final
- overlayColor → Color?
-
Optional overlay color.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- secondaryActiveColor → Color?
-
Optional secondary active color.
final
- secondaryTrackValue → double?
-
Optional secondary track value.
final
- thumbColor → Color?
-
Optional thumb color.
final
- value → double
-
The current value of the slider.
final
- valueIndicatorColor → Color?
-
Optional value indicator color.
final
- valueStyle → TextStyle?
-
Optional value text style.
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