Android drawable xml 自定义 + 各种状态

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
    
    <item android:state_pressed="true">
        <shape android:shape="rectangle">  
            <stroke android:width="1.0px" android:color="@color/divide_line" />  
            <gradient android:angle="0.0" android:endColor="@color/unit2_ll_click_h" android:startColor="@color/unit2_ll_click_h" />  
        </shape>
    </item>  
    <item android:state_focused="true">
        <shape android:shape="rectangle">  
            <gradient android:angle="0.0" android:endColor="@color/unit2_ll_click_h" android:startColor="@color/unit2_ll_click_h" />  
            <stroke android:width="1.0px" android:color="@color/divide_line" />  
        </shape>
    </item>  
    <item>
        <shape android:shape="rectangle"> 
            <gradient android:angle="0.0" android:endColor="#ffffffff" android:startColor="#ffffffff" />  
            <stroke android:width="1.0px" android:color="@color/divide_line" />  
        </shape>
    </item> 

</selector>