title: Buttons with equal heights
body: <p>Linear layout below.  This layout is aligned parent bottom in a Relative Layout.  Problem is I want all buttons to have the same height.  I have tried layout_gravity="fill" but that doesn't seem to work.</p>
  
  <pre><code>&lt;LinearLayout android:id="@+id/button_layout" 
          android:layout_height="wrap_content"
          android:layout_width="fill_parent"
          android:background="#FFFFFF"
          android:layout_alignParentBottom="true"&gt;
      &lt;Button android:text="Send" android:id="@+id/send_button"
          android:layout_weight="1" android:layout_gravity="fill"
          android:layout_width="0dip" android:layout_height="wrap_content"&gt;
      &lt;/Button&gt;
      &lt;Button android:text="Report Missing Image" android:id="@+id/report_button"
          android:layout_weight="1"
          android:layout_width="0dip" android:layout_height="wrap_content"&gt;
      &lt;/Button&gt;
      &lt;Button android:text="Close" android:id="@+id/close_button"
          android:layout_weight="1" android:layout_gravity="fill"
          android:layout_width="0dip" android:layout_height="wrap_content"&gt;
      &lt;/Button&gt;
  &lt;/LinearLayout&gt;
  </code></pre>