Slivers in Flutter - Part (1)

Sliver

• Slivers are basically a scrollable area, that can be customized. Slivers help us to make the scrolling fancier instead of a normal boring scroll.
• Slivers are useful for placing multiple scrollable widgets (ListView, GridView) inside it. It means we can handle nested scroll view.
• In-fact, scrollable widgets like ListView, GridView, SingleChildScrollView, etc are implementing slivers under the hood......

Read full article Here
Slivers in Flutter - Part (2)
Slivers in Flutter - Part (3)
Slivers in Flutter - Part (4)