DurationPickerDialog class

A duration picker designed to appear inside a popup dialog.

Pass this widget to showDialog. The value returned by showDialog is the selected Duration if the user taps the "OK" button, or null if the user taps the "CANCEL" button. The selected time is reported by calling Navigator.pop.

Inheritance

Constructors

DurationPickerDialog({Key? key, required Duration initialTime, BaseUnit baseUnit = BaseUnit.minute, double snapToMins = 1.0, BoxDecoration? decoration})
Creates a duration picker.
const

Properties

baseUnit → BaseUnit
final
decoration → BoxDecoration?
final
hashCode → int
The hash code for this object.
no setterinherited
initialTime → Duration
The duration initially selected when the dialog is shown.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
snapToMins → double
final

Methods

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