An implementation of Google design, with Floating Action Button transforming into toolbar
'com.github.fafaldo:fab-toolbar:1.0.0'
<dependency>
<groupId>com.github.fafaldo</groupId>
<artifactId>fab-toolbar</artifactId>
<version>1.0.0</version>
</dependency>
<dependency org="com.github.fafaldo" name="fab-toolbar" rev="1.0.0"/>
"com.github.fafaldo", "fab-toolbar", "1.0.0"