Socket.IO Flutter - Socket.IO for Flutter application in Dart - Android & iOS (Sample)

socket_io_flutter.dart

// adhara_socket_io: ^0.4.1 - Add this depencency in pubspec.yaml file
import 'package:adhara_socket_io/adhara_socket_io.dart';

class MSocket {
  
  SocketIOManager socketIOManager;
  SocketOptions socketOptions;
  
  // Socket instance to call and emit
  SocketIO socket;

  MSocket() {
    socketIOManager = SocketIOManager();
    socketOptions = SocketOptions('http://192.168.1.12:5555', // Socket server URL
        nameSpace: '/realtime', // Socket server namespace
        enableLogging: true,
        transports: [Transports.POLLING]);
  }

  Future<SocketIO> createSocket() async {
    socket = socket ?? await socketIOManager.createInstance(socketOptions);
    return socket;
  }

  void connect() {
    // Callback methods
    socket.on('server_response', (data) {
      print(data);
    });
    socket.connect();
  }
}