/Dart/The argument type 'Color?' can't be assigned to the parameter type 'MaterialColor?'

The argument type 'Color?' can't be assigned to the parameter type 'MaterialColor?'

MaterialColor swatchify(MaterialColor color, int value) {
  return MaterialColor(color[value].hashCode, <int, Color>{
    50: color[value],
    100: color[value],
    200: color[value],
    300: color[value],
    400: color[value],
    500: color[value],
    600: color[value],
    700: color[value],
    800: color[value],
    900: color[value],
  });
}

primarySwatch: swatchify(Colors.purple, 900),

Similar codes

0 vote153 views1 answer
Flutter string equals
Dart
-2 votes181 views1 answer
Keyboard height flutter
Dart
-1 vote177 views1 answer
Flutter periodic timer
Dart
1 vote183 views1 answer
Flutter performance timer
Dart
12 votes201 views4 answers
Rename android package name in flutter
Dart
8 votes171 views2 answers
Dart katta harfga o'girish
Dart
4 votes190 views3 answers
Circle dot in flutter
Dart
1 vote181 views1 answer
Keyboard Pushes Text Fields off screen flutter
Dart
32 votes287 views6 answers
Dart to int
Dart
1 vote169 views1 answer
Should I learn Dart for Flutter?
Dart