Notification class Null safety

Inheritance

Constructors

Notification(String title, {String? dir, String? body, String? lang, String? tag, String? icon})
factory

Properties

actions List?
read-only
badge String?
read-only
body String?
read-only
data Object?
read-only
dir String?
read-only
hashCode int
The hash code for this object.
read-only, inherited
icon String?
read-only
image String?
read-only
lang String?
read-only
on Events
This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
read-only, inherited
onClick Stream<Event>
Stream of click events handled by this Notification.
read-only
onClose Stream<Event>
Stream of close events handled by this Notification.
read-only
onError Stream<Event>
Stream of error events handled by this Notification.
read-only
onShow Stream<Event>
Stream of show events handled by this Notification.
read-only
renotify bool?
read-only
requireInteraction bool?
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
silent bool?
read-only
tag String?
read-only
timestamp int?
read-only
title String?
read-only
vibrate List<int>?
read-only

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
close() → void
dispatchEvent(Event event) bool
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited

Static Properties

maxActions int?
read-only
permission String?
read-only
supported bool
Checks if this type is supported on the current platform.
read-only

Static Methods

requestPermission() Future<String>

Constants

clickEvent → const EventStreamProvider<Event>
Static factory designed to expose click events to event handlers that are not necessarily instances of Notification.
const EventStreamProvider<Event>('click')
closeEvent → const EventStreamProvider<Event>
Static factory designed to expose close events to event handlers that are not necessarily instances of Notification.
const EventStreamProvider<Event>('close')
errorEvent → const EventStreamProvider<Event>
Static factory designed to expose error events to event handlers that are not necessarily instances of Notification.
const EventStreamProvider<Event>('error')
showEvent → const EventStreamProvider<Event>
Static factory designed to expose show events to event handlers that are not necessarily instances of Notification.
const EventStreamProvider<Event>('show')