Notification class Null safety
- Inheritance
- Object
- EventTarget
- Notification
- Annotations
- @Native("Notification")
Constructors
Properties
- actions → List
-
read-only
- badge → String
-
read-only
- body → String
-
read-only
- data → Object?
-
@annotation_Creates_SerializedScriptValue, @annotation_Returns_SerializedScriptValue, 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 -
Returns 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> -
@JSName('requestPermission')
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')