Alert class

Inheritance

Constructors

Alert({Key? key, Widget? action, void afterClose()?, bool banner = false, bool? closable, Widget? closeText, Widget closeIcon = const Icon(Icons.close), Widget? description, Widget? icon, required Widget message, bool showIcon = false, Status type = Status.info, void onClose()?})
const

Properties

action Widget?
final
afterClose → (void Function()?)
final
final
closable bool?
final
closeIcon Widget
final
closeText Widget?
final
description Widget?
final
hashCode int
The hash code for this object.
no setterinherited
icon Widget?
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message Widget
final
onClose → (void Function()?)
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
showIcon bool
final
type Status
final

Methods

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