<?xml version="1.0" encoding="utf-8"?>
<level-list xmlns:android="http://schemas.android.com/apk/res/android">
  <item android:maxLevel="0" android:drawable="@drawable/ic_rule_screen_event" />
  <item android:maxLevel="1" android:drawable="@drawable/ic_rule_screen_condition" />
  <item android:maxLevel="2" android:drawable="@drawable/ic_rule_screen_action" />
 </level-list>