FlipCountdownClock class

FlipCountdownClock display a countdown flip clock.

Dispaly a row of FlipWidget to show the countdown digits, this digits are refreshed by a stream of time left Duration instances, Since FlipWidget only animate changes, only digits that actually change between seconds are flipped.

Most constructor parameters are required to define digits appearance, some parameters are optional, configuring flip panel appearance.

Inheritance

Constructors

FlipCountdownClock({Key? key, required Duration duration, required double digitSize, required double width, required double height, AxisDirection flipDirection = AxisDirection.up, Curve? flipCurve, Color? digitColor, Color? backgroundColor, double? separatorWidth, Color? separatorColor, Color? separatorBackgroundColor, bool? showBorder, double? borderWidth, Color? borderColor, BorderRadius borderRadius = const BorderRadius.all(Radius.circular(4.0)), double hingeWidth = 0.8, double? hingeLength, Color? hingeColor, EdgeInsets digitSpacing = const EdgeInsets.symmetric(horizontal: 2.0), VoidCallback? onDone})
FlipCountdownClock constructor.

Properties

duration → Duration
Duration of the countdown.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onDone → VoidCallback?
Optional callback when the countdown is done.
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.
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