https://github.com/humbertodias/java-qrcode

Java Tools for generating QRCode.
https://github.com/humbertodias/java-qrcode

java java-qrcode qrcode

Last synced: 28 days ago
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Java Tools for generating QRCode.

• Host: GitHub
• URL: https://github.com/humbertodias/java-qrcode
• Owner: humbertodias
• Created: 2016-06-14T02:08:06.000Z (over 8 years ago)
• Default Branch: main
• Last Pushed: 2024-02-09T00:24:56.000Z (about 1 year ago)
• Last Synced: 2025-01-10T18:19:59.419Z (about 1 month ago)
• Topics: java, java-qrcode, qrcode
• Language: Java
• Homepage:
• Size: 70.3 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
[![Build, Test, and Publish Release](https://github.com/humbertodias/java-qrcode/actions/workflows/release.yml/badge.svg)](https://github.com/humbertodias/java-qrcode/actions/workflows/release.yml)

# QRCode Generator

Java Tools for generating qrcode.

## Prerequisites

1. Git 2.6+

2. Maven 3.3+

3. Java 8+

## How to Play

Clone

```shell

git clone https://github.com/humbertodias/java-qrcode.git

```

Build

```shell

cd java-qrcode

mvn package

```

Running

**Writing**

```shell

java -jar target/qrcode-1.0.jar doc/qrcode.png 256 'The quieter you become, the more you can hear.'

```

**Arguments**

 Index | Value                                            | Description  

-------|--------------------------------------------------|--------------

 0     | doc/qrcode.png                                   | File path    

 1     | 256                                              | Width Image  

 2     | 'The quieter you become, the more you can hear.' | Message      

## Output

![Preview](doc/qrcode.png)

**Reading**

```shell

java -jar target/qrcode-1.0.jar doc/qrcode.png

```

Arguments

 Index | Value          | Description 

-------|----------------|-------------

 0     | doc/qrcode.png | File path   

```

The quieter you become, the more you can hear.

```

## Validate

[https://zxing.org/w/decode.jspx](https://zxing.org/w/decode.jspx)

![Preview](doc/decode-succeeded.png)

## References

1. [qrcode](https://en.wikipedia.org/wiki/QR_code)