https://github.com/vshal9921/realtimescan

Android app sing MQTT for messaging with real time bar code scanner
https://github.com/vshal9921/realtimescan

android barcode-scanner java kotlin mqtt

Last synced: 28 days ago
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Android app sing MQTT for messaging with real time bar code scanner

• Host: GitHub
• URL: https://github.com/vshal9921/realtimescan
• Owner: vshal9921
• Created: 2024-06-15T05:59:54.000Z (5 months ago)
• Default Branch: master
• Last Pushed: 2024-06-29T07:00:23.000Z (4 months ago)
• Last Synced: 2024-10-10T14:02:51.884Z (28 days ago)
• Topics: android, barcode-scanner, java, kotlin, mqtt
• Language: Java
• Homepage:
• Size: 220 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Real Time Scan

> An android app that communicates with a local server using a reliable, low-latency communication protocol (MQTT).

> The application keeps the front camera of the device active for scanning QR/barcodes in parallel with receiving messages.

> Every 2 seconds, the server will sends a message to the app, which the app acknowledges after receiving.  


## Libraries used

1) MQTT - Eclipse Paho MQTT Android


   Link - https://github.com/eclipse/paho.mqtt.android


   

2) Barcode Scanner - journeypp/zxing-android-embedded


   Link - https://github.com/journeyapps/zxing-android-embedded


## Server setup:

MQTT Aedes Broker using Node.js

File link - [https://drive.google.com/file/d/1k2KCNPM-hCv5JIj1dW2q7_wrX_rKcFu9/view?usp=sharing](https://github.com/vshal9921/RealTimeScan/blob/master/aedesServer.js)

## App logo

![app logo scann](https://github.com/vshal9921/RealTimeScan/assets/46436486/7c27faee-a393-4de2-af8f-72b624ce6198)