关键属性:

android:overScrollMode="never"
android:fadingEdge="none"

xml完整配置:

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/rv_home_options"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fadeScrollbars="false"
    android:fadingEdge="none"
    android:overScrollMode="never"
    android:scrollbars="none" />