https://github.com/dev-adnani/chatbot-flutter

Chatbot Made In Flutter Using NodeJS , Socket.io
https://github.com/dev-adnani/chatbot-flutter

flutter flutter-nodejs flutter-nodejs-socket nodejs socket socket-io socket-io-flutter socket-io-server

Last synced: about 2 months ago
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Chatbot Made In Flutter Using NodeJS , Socket.io

• Host: GitHub
• URL: https://github.com/dev-adnani/chatbot-flutter
• Owner: Dev-Adnani
• Created: 2024-05-12T05:07:34.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2024-09-14T14:42:14.000Z (4 months ago)
• Last Synced: 2024-09-15T00:32:00.944Z (4 months ago)
• Topics: flutter, flutter-nodejs, flutter-nodejs-socket, nodejs, socket, socket-io, socket-io-flutter, socket-io-server
• Language: C++
• Homepage: https://youtu.be/4OyyIzie91E
• Size: 276 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Flutter Socket.io Server Demo

This demo showcases a Flutter application that connects to a Socket.io server, facilitating bidirectional message communication. The setup comprises a client-side Flutter app and a Node.js-based Socket.io server.

Video Link : **https://youtu.be/4OyyIzie91E**

## Server (Node.js)

Implemented in Node.js with the **'express,socket.io'** library, the server listens for Socket.io connections on port 5999 and efficiently manages incoming client messages.

### Installation and Usage

1. Ensure Node.js is installed on your machine.

2. Navigate to the server directory: **'cd server'**

3. Install dependencies: **'npm install'**

4. Start the server: **'node index.js'**

5. The server initiates on **'http://localhost:5999'** to accept Socket.io connections.

## Client (Flutter)

The Flutter client app connects seamlessly to the Socket.io server, enabling real-time message exchange. It leverages the **'socket_io_client'** package for WebSocket communication.

### Installation and Usage

1. Confirm Flutter is installed on your machine.

2. Navigate to the Flutter app directory: **'cd app'**

3. Install dependencies: **'flutter pub get'**

4. Connect your device or launch an emulator.

5. Run the Flutter app: **'flutter run'**

6. Input the Socket.io server URL (e.g., **'http://localhost:5999'**) 

7. Once connected, utilize the input field to dispatch messages to the server and receive real-time responses.

### Functionality

- Message transmission to the server triggers upon pressing the "Send" button.

- Upon successful connection establishment, the server dispatches a welcoming "Hello, client!" message.

- Incoming messages from the server are promptly displayed within the app.

- The app incorporates predefined commands for seamless interaction with the server.

- Pressing the back button seamlessly disconnects the app from the server.

## Feedback

If you have any feedback, please reach out to us at [email protected]