MessagingService class

MessagingService

Push notification will be appears on system tray(or on the top of the mobile device) when the app is closed or in background state.

onBackgroundMessage is being invoked when the app is closed(terminated). (NOT running the app.)

onForegroundMessage will be called when the user(or device) receives a push notification while the app is running and in foreground state.

onMessageOpenedFromBackground will be called when the user tapped on the push notification on system tray while the app was running but in background state.

onMessageOpenedFromTerminated will be called when the user tapped on the push notification on system tray while the app was closed(terminated).

Properties

customizeTopic ↔ List<CustomizeMessagingTopic>?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

initialized ↔ bool

getter/setter pair

onForegroundMessage ↔ dynamic Function(RemoteMessage)

getter/setter pair

onMessageOpenedFromBackground ↔ dynamic Function(RemoteMessage)

getter/setter pair

onMessageOpenedFromTerminated ↔ dynamic Function(RemoteMessage)

getter/setter pair

onNotificationPermissionDenied ↔ Function

getter/setter pair

onNotificationPermissionNotDetermined ↔ Function

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sendUrl ↔ String?

getter/setter pair

token ↔ String?

getter/setter pair

Methods

init({required Future<void> onBackgroundMessage(RemoteMessage)?, required dynamic onForegroundMessage(RemoteMessage), required dynamic onMessageOpenedFromTerminated(RemoteMessage), required dynamic onMessageOpenedFromBackground(RemoteMessage), required Function onNotificationPermissionDenied, required Function onNotificationPermissionNotDetermined, String? sendUrl}) → dynamic

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

parseData(Map<String, dynamic> data) → dynamic

Parse message data from RemoteMessage.data

send({required List<String> tokens, required String title, required String body, required String senderUid, String? badge, String? channelId, String? sound, String? action, Map<String, dynamic>? extra, int numberOfChunks = 255, bool removeInvalidTokens = true, String? image}) → Future<Map<String, String>>

uids 는 배열로 입력되어야 하고, 여기서 콤마로 분리된 문자열로 만들어 서버로 보낸다. 즉, 서버에서는 문자열이어야 한다.

sendAll({required String title, required String body, String? image, Map<String, dynamic>? extra}) → Future<Map<String, String>>

sendTo({String? uid, List<String>? uids, required String title, required String body, String? image, Map<String, dynamic>? extra}) → Future<Map<String, String>?>

Send message to one user or multiple users uid sending a notification to a single uid uids sending a notification to multiple uids extra sending a extra data to determine what type of message your passing

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → MessagingService

no setter