title: List tile with vertical line and image
body: <p>I am trying to create a listview with an image and vertical line at the start of the list tile. I will try to explain with an image.</p>
  
  <p>I have tried using a stack with a container for the vertical line, and then an image right after, but it didn't work. I also tried adding a Position.fill to the vertical line, which also didn't work.</p>
  
  <pre class="lang-dart prettyprint-override"><code>          Row(
              children: &lt;Widget&gt;[
                Stack(
                  children: &lt;Widget&gt;[
                    new Image(image: new AssetImage("assets/img/airplane.png")),
                    Positioned.fill(
                      child: Container(
                        height: 1.0,
                        width: 3.0,
                        color: Colors.green,
                        margin: const EdgeInsets.only(left: 30.0, right: 10.0),
                      ),
                    ),
                  ],
                )
              ],
            ),
  </code></pre>
  
  <p>This is what i am trying to achieve.</p>
  
  <p><img src="https://i.ibb.co/HY5XYzs/example.png" alt="Example image"></p>
  
  <p>An example of an app on the store that does what I am trying to achieve:</p>
  
  <p><img src="https://i.stack.imgur.com/hVXGg.png" alt="Example image 2"></p>