A 'compatibility' version of the ActivityLifecycleCallbacks APIs that were introduced in Android 4 (API Level 14) and adding similar mechanism for Fragment.
'com.cocosw:lifecycle:0.1'
<dependency>
<groupId>com.cocosw</groupId>
<artifactId>lifecycle</artifactId>
<version>0.1</version>
</dependency>
<dependency org="com.cocosw" name="lifecycle" rev="0.1"/>
"com.cocosw", "lifecycle", "0.1"