The Socket.IO plugin for the Flutter.
For help on editing plugin code, view the documentation.
const uri = 'http://192.168.1.38:8080'; final socket = await SocketIO.createNewInstance(uri); await socket.on(SocketIOEvent.connecting, () async { print('Connecting...'); }); await socket.on(SocketIOEvent.connect, () async { print('Connected.'); final id = await socket.id; print('Client SocketID: $id'); }); await socket.on(SocketIOEvent.connectError, (error) { print('Error: $error'); }); await socket.on('sayHello', (greeting) { print('Hello, ${greeting['Hello']}'); }); await socket.connect(); await socket.emit('sayHello', [ {'Hello': 'world!'}, ]);I/flutter: Connecting... I/flutter: Connected. I/flutter: Client SocketID: ska0utZ3GlmA8cC6AAAA I/flutter: Hello, world! const app = require('express')(); const server = require('http').Server(app); const io = require('socket.io')(server); io.on('connection', (socket) => { console.log(`Client SocketID: ${socket.id}.`); socket.emit('sayHello', {Hello: 'world!'}); socket.on('sayHello', (greeting) => { console.log(`Hello, ${greeting['Hello']}`); }); }); server.listen(8080);Client SocketID: ska0utZ3GlmA8cC6AAAA. Hello, world!