overlayColor static method Null safety

Color overlayColor(
  1. BuildContext context,
  2. double elevation
)

Computes the appropriate overlay color used to indicate elevation in dark themes.

If using Material Design 3, this type of color overlay is no longer used. Instead a "surface tint" overlay is used instead. See applySurfaceTint, ThemeData.useMaterial3 for more information.

See also:

Implementation

static Color overlayColor(BuildContext context, double elevation) {
  final ThemeData theme = Theme.of(context);
  return _overlayColor(theme.colorScheme.onSurface, elevation);
}