<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- checked -->
    <item android:drawable="@drawable/wkysdk_ic_bulletin_check_on" android:state_checked="true"/>
    <!-- default -->
    <item android:drawable="@drawable/wkysdk_ic_bulletin_check_off" android:state_checked="false"/>
</selector>