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