title: Autowrap widgets to new line in flutter
body: <p>I have 5 widgets with different sizes which would overflow if placed next to each other.</p>
  
  <p>I am looking for a layout helper class that limits the widgets to the horizontal space and auto-wraps the widgets instead to a new line. First I was looking for a grid view but prefer instead a view which is independent since all elements have different widths. A multi line text field does actually already that, I just need the same approach with my widgets. Any ideas?</p>
  
  <pre><code>&lt;Widget&gt;[
      new RaisedButton(child: const Text('Foo')),
      new RaisedButton(child: const Text('Foo Bar')),
      new RaisedButton(child: const Text('Foo Bar Bas')),
      new RaisedButton(child: const Text('F')),
      new RaisedButton(child: const Text('B'))
  ]
  </code></pre>