shouldFullyObstruct method

  1. @override
bool shouldFullyObstruct(
  1. BuildContext context
)
override

True if the navigation bar's background color has no transparency.

Implementation

@override
bool shouldFullyObstruct(BuildContext context) {
  final Color backgroundColor =
      CupertinoDynamicColor.maybeResolve(this.backgroundColor, context) ??
      CupertinoTheme.of(context).barBackgroundColor;
  return backgroundColor.alpha == 0xFF;
}