How to Use

[AliEasy]

Im new to Flutter frameWork
I want to use signalr on flutter to connect to a server and receive notification
below code is how I do it on Java:

            Platform.loadPlatformComponent(new AndroidPlatformComponent());
            Credentials credentials = new Credentials() {
                @Override
                 public void prepareRequest(Request request) {
                    request.addHeader("username", userId);
                }
            };
            String serverUrl = "http://www.xxxxx.org/";
            mHubConnection = new HubConnection(serverUrl);
            mHubConnection.setCredentials(credentials);
            String SERVER_HUB_CHAT = "notificationHub";
            mHubProxy = mHubConnection.createHubProxy(SERVER_HUB_CHAT);
            ClientTransport clientTransport = new ServerSentEventsTransport(mHubConnection.getLogger());
            SignalRFuture<Void> signalRFuture = mHubConnection.start(clientTransport);

            try {
                signalRFuture.get();
            } catch (Exception ex) {
                UtilFunctions.showToastMessage(getApplicationContext(), ex);
                return;
            }

            String SERVER_METHOD_SEND = "SendNotifications";
            mHubProxy.invoke(SERVER_METHOD_SEND);

            mHubProxy.on("ReceiveNotification", new SubscriptionHandler1<String>() {
                @Override
                public void run(final String string) {
                   ......
                }
            }, String.class);

But Im not able to implement on flutter
ppreciate any help.
Thanks in advance.

[ghulamostafa]

This would help you
https://ghulamustafa.com/2021/01/16/how-to-use-signalr-with-flutter-for-chat/