QSPackKit/sdk/jm_lianxiang/res/drawable/item_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:drawable="@drawable/item_pressed" android:state_pressed="true"/>
    <item android:drawable="@drawable/item_focused" android:state_focused="true"/>
    <item android:drawable="@drawable/item_pressed" android:state_selected="true"/>
    <item android:drawable="@android:color/transparent"/>

</selector>