By default, scrollable widgets in Flutter don’t show a scrollbar. To add a scrollbar to a ScrollView, wrap the scroll view widget in a Scrollbar widget . Using this widget we can scroll a widget.
Read moreHow do you do a vertical scroll in flutter?
In flutter there are 11 different type of widgets available to achieve scrolling functionality with different task. To create a simple vertical ScrollView which can contain different type of widgets with different behavior we would use SingleChildScrollView widget . This widget can show multiple widgets inside it.
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