kneet_android/styleGuide/checkstyle-suppressions.xml

<?xml version="1.0"?>
<!DOCTYPE suppressions PUBLIC
    "-//Puppy Crawl//DTD Suppressions 1.1//EN"
    "http://www.puppycrawl.com/dtds/suppressions_1_1.dtd">
<suppressions>
    <suppress checks="[a-zA-Z0-9]*" files="R\.java" />
    <suppress checks="." files="BuildConfig.java" />
    <suppress checks="." files=".*\.properties" />
</suppressions>