title: Flutter - Container onPressed?
body: <p>I have this container:</p>
  
  <pre><code>  new Container(
      width: 500.0,
      padding: new EdgeInsets.fromLTRB(20.0, 40.0, 20.0, 40.0),
      color: Colors.green,
      child: new Column(
        children: [
          new Text("Ableitungen"),
        ]
      ),
    ),
  </code></pre>
  
  <p>When the user clicks on the <code>Container</code>, I want an <code>onPressed()</code> method to be fired (like it can be done with <code>IconButton</code> for example). How can I achieve this behaviour with <code>Container</code>?</p>