¿Cómo se desplaza un GridLayout dentro de Kivy ScrollView?

How do you scroll a GridLayout inside Kivy ScrollView?

I know that Kivy ScrollView only accept one child, and I have already make GridLayout to be child of a new ScrollView. But it’s not working. Any suggestion?

Unlike many other toolkits, you cannot explicitly place a widget in a specific column/row. Each child is automatically assigned a position determined by the layout configuration and the child’s index in the children list. A GridLayout must always have at least one input constraint: GridLayout.cols or GridLayout.rows.

A ListView allows use of built-in list item views, such as ListItemButton, your own custom item view class or a custom kv template. Whichever type of list item view is used, an args_converter function is needed to prepare, per list data item, kwargs for the cls or the ctx for the template.

The default value for those settings can be changed in the configuration file: New in version 1.1.1: ScrollView now animates scrolling in Y when a mousewheel is used. By default, the ScrollView allows scrolling along both the X and Y axes. You can explicitly disable scrolling on an axis by setting the do_scroll_x or do_scroll_y properties to False.

If the BoxLayout has a size_hint_y: 1, the labels are expanded, but apparantly the height of the boxlayout does not change at all, i.e. the scrollview window seems to be the same as with size_hint_y: None

BoxLayout arranges children in a vertical or horizontal box. To position widgets above/below each other, use a vertical BoxLayout: layout = BoxLayout(orientation=’vertical’) btn1 = Button(text=’Hello’) btn2 = Button(text=’World’) layout.add_widget(btn1) layout.add_widget(btn2) To position widgets next to each other, use a horizontal BoxLayout.