cupertinoThemeDarkHack property Null safety
Implementation
static ThemeData get cupertinoThemeDarkHack =>
materialDarkTheme.copyWith(cupertinoOverrideTheme: cupertinoDarkTheme);
static ThemeData get cupertinoThemeDarkHack =>
materialDarkTheme.copyWith(cupertinoOverrideTheme: cupertinoDarkTheme);