RefreshIndicator is a widget in Flutter that supports Material’s swipe-to-refresh . It works by showing a circular progress indicator when the child’s Scrollable is overscrolled. If the user ends the scroll and the indicator has been dragged far enough, it will call onRefresh . You can define your own callback function.
What is refresh indicator in flutter?
RefreshIndicator is a widget in Flutter that supports Material’s swipe-to-refresh . It works by showing a circular progress indicator when the child’s Scrollable is overscrolled. If the user ends the scroll and the indicator has been dragged far enough, it will call onRefresh . You can define your own callback function.