Java: QR Code introductory tutorial

In this tutorial, you are going to learn

a.   Introduction to QR code

b.   How to generate QR code

c.    How to read QR code

 

Dependencies used

<dependencies>
	<!-- https://mvnrepository.com/artifact/com.google.zxing/core -->
	<dependency>
		<groupId>com.google.zxing</groupId>
		<artifactId>core</artifactId>
		<version>3.4.1</version>
	</dependency>

	<!-- https://mvnrepository.com/artifact/com.google.zxing/javase -->
	<dependency>
		<groupId>com.google.zxing</groupId>
		<artifactId>javase</artifactId>
		<version>3.4.1</version>
	</dependency>
</dependencies>

 

 

 

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