title: TextView scrollHorizontally, how do you scroll
body: <p>I have a TextView wrapped in a ScrollView.  The TextView is set to scrollHorizontally to make it not wordwrap.  The text is running off the screen and the ScrollView's vertical scrollbar is showing up, but not the horzontal.  How do I get the horizontal scrollbar to show up?</p>
  
  <pre><code>&lt;ScrollView
      android:layout_width="match_parent"
      android:layout_height="match_parent"&gt;
  
      &lt;TextView
          android:id="@+id/textViewContent"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:scrollHorizontally="true"/&gt;
  &lt;/ScrollView&gt;       
  </code></pre>