extentAfter property
The quantity of content conceptually "below" the viewport in the scrollable. This is the content below the content described by extentInside.
Implementation
double get extentAfter => math.max(maxScrollExtent - pixels, 0.0);The quantity of content conceptually "below" the viewport in the scrollable. This is the content below the content described by extentInside.
double get extentAfter => math.max(maxScrollExtent - pixels, 0.0);