title: Android ScrollView not respecting child's bottom margin
body: <p>I have an android layout_file that looks something like the following</p>
  
  <pre><code>&lt;ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="match_parent" &gt;
  
      &lt;LinearLayout
          android:id="@+id/post_ride_container"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_margin="@dimen/activity_margin"
          android:padding="@dimen/activity_margin"
          android:background="@drawable/google_now_style_card"
          android:orientation="vertical" &gt;
  
      ...
  
      &lt;/LinearLayout
  &lt;/ScrollView
  </code></pre>
  
  <p><code>@dimen/activity_margin</code> is 16dp</p>
  
  <p>When I'm running the app, I am unable to scroll to the bottom of the entire layout, as in, it won't display the bottom margin.  This picture clarifies</p>
  
  <p><img src="https://i.stack.imgur.com/pZzTe.png" alt="enter image description here"></p>
  
  <p>Note that the hint that the bottom of the layout has been reached (the glow from the bottom), yet the scrollbar on the right indicates that there is more to scroll down to.</p>
  
  <p>What I expect to happen is to be able to see the margin at the bottom, just like the margins at the side of the layout.</p>