JunYou/jixin/src/main/res/drawable/luzhishaper.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval"
    android:useLevel="false">
    <solid android:color="@color/white" />
    <stroke
        android:width="2dp"
        android:color="@color/grey" />
    <size
        android:width="20dp"
        android:height="20dp" />
</shape>