Change RecyclerView scrollBar width
<pre><code>    &lt;android.support.v7.widget.RecyclerView
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#ddd"
        android:fadeScrollbars="true"
        android:scrollbarSize="12dp"
        android:orientation="vertical"
        android:scrollbars="vertical"/&gt;
</code></pre>

<p>I am testing the code on 5.1.1. Changing <code>android:scrollbarSize</code> has no effect. I tried increasing and decreasing it, no change.</p>

<p>How to change the width?</p>