title: Fill RelativeLayout parent with LinearLayout child
body: <p>This seems simple but I've exhausted my Google search patience.</p>
  
  <p>I have a <code>RelativeLayout</code> that has two sub <code>LinearLayout</code>s side-by-side and I want them both to vertically fill the parent, no matter the height of the two LinearLayouts. This is being used as a <code>ListView</code> row and the content under <strong>@id/item_left</strong> is generally shorter than the one on the right.</p>
  
  <p>The background drawable doesn't fill the entire row.</p>
  
  <p>Any ideas on making both sides fill?</p>
  
  <pre><code>&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="fill_parent"&gt;
      &lt;LinearLayout android:id="@+id/item_left"
          android:layout_width="wrap_content"
          android:layout_height="fill_parent"
          android:paddingRight="2dp"
          android:paddingLeft="2dp"
          android:background="@drawable/item_left"
          android:orientation="vertical"&gt;
          &lt;TextView android:id="@+id/time"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:textColor="@color/item_left_text"
              android:text="" /&gt;
      &lt;/LinearLayout&gt;
  
      &lt;LinearLayout
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:orientation="vertical"
          android:background="@color/item_right_background"
          android:layout_toRightOf="@id/item_left"&gt;           
          &lt;TextView
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:textColor="@color/item_right_text"
              android:text="Row1" /&gt;
  
          &lt;TextView
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:textColor="@color/item_right_text"
              android:text="Row2" /&gt;
  
          &lt;TextView
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:textColor="@color/item_right_text"
              android:text="Row3" /&gt;
      &lt;/LinearLayout&gt;
  &lt;/RelativeLayout&gt;
  </code></pre>