cupertinoOverrideTheme property Null safety
final
Components of the CupertinoThemeData to override from the Material ThemeData adaptation.
By default, cupertinoOverrideTheme is null and Cupertino widgets
descendant to the Material Theme will adhere to a CupertinoTheme
derived from the Material ThemeData. e.g. ThemeData's ColorScheme
will also inform the CupertinoThemeData's primaryColor etc.
This cascading effect for individual attributes of the CupertinoThemeData can be overridden using attributes of this cupertinoOverrideTheme.
Implementation
final NoDefaultCupertinoThemeData? cupertinoOverrideTheme;