QSPackKit/sdk/jm_beiyu/res/drawable/zk_selector_checkbox_agreement.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/zk_agreement_check" android:state_checked="true"></item>
    <item android:drawable="@drawable/zk_agreement_check" android:state_selected="true"></item>
    <item android:drawable="@drawable/zk_agreement_check" android:state_pressed="true"></item>
    <item android:drawable="@drawable/zk_agreement_not_check"></item>
</selector>