title: Fill an area with color in Flutter
body: <p>I am using Flutter to develop an app and I have a row in a card with three items, I am try to fill the area for the last item with a color but there seems to be padding around the area that I just do not how to get rid of.</p>
  
  <p>Here is the situation at the moment:
  <a href="https://i.stack.imgur.com/v29GU.png" rel="noreferrer"><img src="https://i.stack.imgur.com/v29GU.png" alt="enter image description here"></a></p>
  
  <p>Here is my code:</p>
  
  <pre><code>return new Container(
        margin: const EdgeInsets.symmetric(vertical: 4.0,horizontal: 16.0),
        child: new InkWell(
          child: new Card(
            child: new Row(
              children: &lt;Widget&gt;[
                new Expanded(
                  child: new ListTile(
                    leading: new Image.asset("images/${aps.photo}",fit: BoxFit.contain,),
                    title: new Text(aps.university),),
  
                ),
                new Container(
                    padding: const EdgeInsets.all(10.0),
                    color: Colors.blue,child: new Text("${aps.aps}",style: new TextStyle(color: Colors.white),)),
              ],
            ),
          ),
        ),
      );
  </code></pre>
  
  <p>All I want to achieve is to fill the entire area with score with the blue color. The color must stretch to the top and bottom.</p>