Unofficial PreferenceFragment compatibility layer for Android 1.6 and up.
'cn.kongnannan:preferencefragment:1.0'
<dependency>
<groupId>cn.kongnannan</groupId>
<artifactId>preferencefragment</artifactId>
<version>1.0</version>
</dependency>
<dependency org="cn.kongnannan" name="preferencefragment" rev="1.0"/>
"cn.kongnannan", "preferencefragment", "1.0"