VisitorApp/app/src/main/res/drawable/menu_green.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <!--设置圆角-->
    <!--  按顺序分别对应：左下角的角度、右下角的角度、左上角的角度、右上角的角度-->
    <corners
        android:bottomLeftRadius="@dimen/Home_Menu_Item_Radius"
        android:bottomRightRadius="@dimen/Home_Menu_Item_Radius"
        android:topLeftRadius="@dimen/Home_Menu_Item_Radius"
        android:topRightRadius="@dimen/Home_Menu_Item_Radius" />
    <!--设置圆角背景色-->
    <solid android:color="@color/Home_Menu_Item_Green" />
    <!--  设置边框大小与背景色-->
    <stroke
        android:width="@dimen/Home_Menu_Item_StrokeWidth"
        android:color="@color/Home_Menu_Item_StrokeColor" />

</shape>