a simple QRCode generation api for java built on top ZXING
'net.glxn.qrgen:core:2.0'
<dependency> <groupId>net.glxn.qrgen</groupId> <artifactId>core</artifactId> <version>2.0</version> </dependency>
<dependency org="net.glxn.qrgen" name="core" rev="2.0"/>
"net.glxn.qrgen", "core", "2.0"