ProgressValueButton class

Creates a progress button with the supplied value in percentage.

The value and onPressed parameters should not be null.

Example:

ProgressValueButton(
  value: 90.0,
  height: 65.0,
  onPressed: (progress) {},
  margin: const EdgeInsets.all(10.0),
  child: Text(
    "Uploading...",
    style: TextStyle(
    fontWeight: FontWeight.bold,
    color: Colors.white,
    fontSize: 18.0,
  ),
),
Inheritance

Constructors

ProgressValueButton({Key? key, required double value, required dynamic onPressed(double), Color backgroundColor = const Color(0xffd6d6d6), Color progressColor = Colors.green, Widget? child, double? width, double? height, EdgeInsetsGeometry? margin, dynamic onValueChange(double)?, double? borderRadius = 4.0, bool? active = true, Duration? animationDuration = const Duration(milliseconds: 2000), Curve animationCurve = Curves.easeOutSine})
const

Properties

active → bool?
The active state of the button.
final
animationCurve → Curve
The curve of the progress animation.
final
animationDuration → Duration?
The animation duration of the progress animation.
final
backgroundColor → Color
The background color of the progress button.
final
borderRadius → double?
The border radius of the button.
final
child → Widget?
The widget that is displayed in the center of the progress button. It is usually a text widget.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
The height of the progress button.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
margin → EdgeInsetsGeometry?
The margin around the progress button.
final
onPressed → dynamic Function(double)
The function that will be called when user taps on the button.
final
onValueChange → (dynamic Function(double)?)
The function that will be called everytime the progress of the button changes.
final
progressColor → Color
The color of the progress indicator.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → double
The percentage value of the progress indicator.
final
width → double?
The width of the progress button.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _ProgressValueButtonState
Creates the mutable state for this widget at a given location in the tree.
override
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