title: Python Kivy - Adding a GridLayout to a BoxLayout
body: <p>I want to create an UI with Buttons on top and a few Labels on bottom and if the labels exceeds the height it should be scrollable.</p>
  
  <p>Something like this:</p>
  
  <p><img src="https://i.stack.imgur.com/ppBLu.png" alt="Basic Layout"></p>
  
  <p>So far this is my code:</p>
  
  <pre><code>from kivy.app import App
  from kivy.uix.button import Button
  from kivy.uix.label import Label
  from kivy.uix.boxlayout import BoxLayout
  from kivy.uix.scrollview import ScrollView
  from kivy.uix.gridlayout import GridLayout
  
  class MyApp(App):
  
      main_layout = BoxLayout(orientation='vertical')
      top_layout = BoxLayout(orientation='horizontal')
  
      scrollView = ScrollView()
      gridLayout = GridLayout()
      gridLayout.cols = 1
      gridLayout.minimum_height = 10
      gridLayout.padding = [0, 0, 0, 0]
      scrollView.add_widget(gridLayout)
  
      main_layout.add_widget(top_layout)
      main_layout.add_widget(scrollView)
  
      def btn_create(self, instance):
          self.gridLayout.add_widget(Label(text='test'))
  
      def btn_edit(self, instance):
          pass
  
      def btn_delete(self, instance):
          pass
  
      def build(self):
          self.top_layout.size_hint=(1, .1)
  
          # Button 'Erstellen'
          btnCreate = Button()
          btnCreate.text = 'Erstellen'
          btnCreate.bind(on_press=self.btn_create)
  
          # Button 'Bearbeiten'
          btnEdit = Button()
          btnEdit.text = 'Bearbeiten'
          btnEdit.bind(on_press=self.btn_edit)
  
          # Button 'Löschen'
          btnDelete = Button()
          btnDelete.text = 'Löschen'
          btnDelete.bind(on_press=self.btn_delete)
  
          self.top_layout.add_widget(btnCreate)
          self.top_layout.add_widget(btnEdit)
          self.top_layout.add_widget(btnDelete)
  
          return self.main_layout
  
  if __name__ == '__main__':
      MyApp().run()
  </code></pre>
  
  <p>I added a GridLayout to a ScrollView, but this doesn't seem to work.</p>
  
  <p>How can i make a scrollable list?</p>