bottomNavigationBarOpacity property
BottomNavigationBar opacity.
Used by FlexColorScheme to modify the opacity on the effective colorScheme.background color on the themed BottomNavigationBar color.
Typically you would apply some opacity in the range 0.85 to 0.98 if to show content scrolling behind it when using the Scaffold property extendBody is used.
Defaults to 1, fully opaque.
Implementation
final double bottomNavigationBarOpacity;