fromJson method
Implementation
@override
MaterialColor fromJson(Map<String, int> json) {
return MaterialColor(json['primary']!, {
50: Color(json['shade50']!),
100: Color(json['shade100']!),
200: Color(json['shade200']!),
300: Color(json['shade300']!),
400: Color(json['shade400']!),
500: Color(json['shade500']!),
600: Color(json['shade600']!),
700: Color(json['shade700']!),
800: Color(json['shade800']!),
900: Color(json['shade900']!),
});
}