WOICountdowns class

The WOICountdowns is a circular timer widget that has an optional initial pre timer loading timer. Here is an example for the timer

 Padding(
           padding: const EdgeInsets.all(20),
           child: WOICountdowns(
             timeInSeconds: 10,
             timerSize: 200,
             timerWidth: 20,
            coolDownTimerValue: 3,
             timerBackgroundColor: Colors.amber[100]!,
             timerFillColor: Colors.amber,
            cooldownTimerBoxDecoration: BoxDecoration(
              color: Colors.grey.shade300,
              borderRadius: BorderRadius.circular(200),
            ),
          ),
        ),

The WOICountdowns widget takes the timeInSeconds as a required variable which is the total time that the timer will run for.

Inheritance

Constructors

WOICountdowns({required double timeInSeconds, double timerSize = 200, double timerWidth = 15, Color timerBackgroundColor = Colors.lightBlue, Color timerFillColor = Colors.orange, double cooldownTimerSize = 200, Widget? initialCooldownTimerCenter = const Icon(Icons.play_arrow_outlined, size: 100), BoxDecoration cooldownTimerBoxDecoration = const BoxDecoration(color: Colors.blueGrey, borderRadius: BorderRadius.all(Radius.circular(200))), int? coolDownTimerValue, TextStyle? coolDownTimerTextStyle, Widget? pausedTimerCenterWidget = const Icon(Icons.pause, size: 100), Widget? timerCompletionCenterWidget = const Icon(Icons.celebration, size: 100), dynamic onChange(double timerValue)?, dynamic onStateChange(TimerState state)?, Key? key})
const

Properties

cooldownTimerBoxDecoration → BoxDecoration
Box decoration for the initial widget and the cooldown timer widget.
final
cooldownTimerSize → double
The size of the initial widget that starts the timer and the size of the ready up timer.
final
coolDownTimerTextStyle → TextStyle?
The ready up timer countdown textstyle.
final
coolDownTimerValue → int?
The time for for the initial ready up timer. Giving this a 0 value will remove the ready up timer.
final
hashCode → int
The hash code for this object.
no setterinherited
initialCooldownTimerCenter → Widget?
The center widget on the most initial state of the timer. By default it is the play arrow icon. Can be null.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChange → dynamic Function(double timerValue)?
Function that can be used to implement any changes for when the time on the timer changes. This function return the current value of time that the timer represents.
final
onStateChange → dynamic Function(TimerState state)?
This function returns the current state of the widget and can be used to implement changes on state change. There are total of 5 states namely: initial, preTimerRunning, timerRunning, pausedTimer, timerCompleted.
final
pausedTimerCenterWidget → Widget?
The center widget for when the timer is paused. Can be null
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
timeInSeconds → double
The total time for which the timer will run.
final
timerBackgroundColor → Color
Color of the unfilled part of the timer.
final
timerCompletionCenterWidget → Widget?
The center widget when the timer is completed. Can be null
final
timerFillColor → Color
Color of the filled part of the timer.
final
timerSize → double
The space that the circular timer will take.
final
timerWidth → double
Width of the circular timer.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<WOICountdowns>
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