title: How to implement ScrollView in kv language?
body: <p>How can i implement this code in the kv language?</p>
  
  <pre><code>layout = GridLayout(cols=1, padding=10, spacing=10,
          size_hint=(None, None), width=500)
  
  layout.bind(minimum_height=layout.setter('height'))
  </code></pre>
  
  <p>in particular i need to implement some <em>widgets</em> (buttons,labels) within a <strong>ScrollView</strong> similar to this line of code:</p>
  
  <pre><code>layout.bind(minimum_height=layout.setter('height'))
  </code></pre>
  
  <p>This piece of code was taken by the <em>scrollview.py</em> example shipped with the kivy framework. I'd like to do the same thing showed in that example but all in the .kv file. Is possible?</p>
  
  <p>thanks</p>