useLegacyColorScheme property

bool useLegacyColorScheme

This flag is controlling how BottomNavigationBar is going to use the colors provided by the selectedIconTheme, unselectedIconTheme, selectedItemColor, unselectedItemColor. The default value is true as the new theming logic is a breaking change. To opt-in the new theming logic set the flag to false


final bool useLegacyColorScheme;