overlayColor method Null safety
- BuildContext context,
- 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:
- https://material.io/design/color/dark-theme.html#properties which specifies the exact overlay values for a given elevation.
Implementation
static Color overlayColor(BuildContext context, double elevation) {
final ThemeData theme = Theme.of(context);
return _overlayColor(theme.colorScheme.onSurface, elevation);
}