shape_circle_black
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="oval">
<!-- solid表示远的填充色 -->
<solid android:color="#000" />
<!-- stroke则代表远的边框线 -->
<stroke
android:width="0dp"
android:color="#FFFFFF" />
<!-- size控制高宽 -->
<size
android:height="5dp"
android:width="5dp" />
</shape>
