Toast class
- Inheritance
Constructors
- Toast({Key? key, required Widget child, Duration? duration, Duration? animationDuration = kDefaultToastAnimationDuration, Duration? reverseAnimationDuration = kDefaultToastAnimationDuration, AlignmentGeometry? alignment = Alignment.bottomCenter, ToastAnimationBuilder? animationBuilder, EdgeInsets? padding, VoidCallback? onDismiss, String? semanticsLabel})
-
const
Properties
- alignment → AlignmentGeometry?
-
The alignment of the toast. Defaults to
Alignment.bottomCenterfinal - animationBuilder → ToastAnimationBuilder?
-
Toast animation builder. Default to fade animation.
final
- animationDuration → Duration?
-
The duration of the animation. Default to 250ms
final
- child → Widget
-
The content of the toast. This can not be null
final
- duration → Duration?
-
The duration of the toast. Default to 4 seconds.
If this is
Duration.zero, it will never be dismissed and needs to be dismissed manually.final - hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onDismiss → VoidCallback?
-
A callback called when the toast is dismissed.
final
- padding → EdgeInsets?
-
The padding of the toast. Default to
EdgeInsets.zerofinal - reverseAnimationDuration → Duration?
-
The duration of the reverse animation. Default to 250ms
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticsLabel → String?
-
Creates a semantic annotation.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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
-
show(
BuildContext context) → Future< void> -
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