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

    <solid android:color="#eeeeee" /> <!-- 背景色solid -->
    <stroke
        android:width="1px"
        android:color="#9b9b9b" /> <!-- 边框设置 -->
    <corners android:radius="3dp" /> <!-- 转角 -->

</shape>