<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2014 Google Inc. All Rights Reserved. -->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_expanded="true" android:drawable="@drawable/ic_drop_up_24dp" />
    <item android:drawable="@drawable/ic_drop_down_24dp" />
</selector>