<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="@null" />
    <padding
        android:bottom="1dip"
        android:left="1dip"
        android:right="1dip" />

    <stroke
        android:width="1dip"
        android:color="#000" />
    <!--边框宽度-->
    <size
        android:width="10dip"
        android:height="10dip" />

</shape>