<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <!--自定义滚动条样式-->
    <gradient
        android:angle="45"
        android:centerColor="#E1E7F0"
        android:endColor="#E1E7F0"
        android:startColor="#E1E7F0" />

    <corners android:radius="2dp" />
    <size android:width="4dp" />
</shape>