Consumer in dart

Consumer flutter

return Consumer<CartModel>(
  builder: (context, cart, child) {
    return Text("Total price: ${cart.totalPrice}");
  },
);

Consumer in dart

@override
Widget build(BuildContext context) {
  return ChangeNotifierProvider(
    create: (_) => Foo(),
    child: Consumer<Foo>(
      builder: (_, foo, __) => Text(foo.value),
    },
  );
}

Source: pub.dev

Similar codes

9 votes310 views4 answers
Flutter transparent color
Dart
5 votes296 views1 answer
Text in column flutter overflow ellipsis not working
Dart
11 votes302 views3 answers
Hide keyboard flutter
Dart
0 vote285 views1 answer
Callback with arguments flutter
Dart
0 vote318 views2 answers
Flutter conditional parent widget
Dart
0 vote383 views1 answer
Creating a stateful widget
Dart
2 votes308 views2 answers
Flutter lock orientation for page
Dart
1 vote312 views1 answer
Flutter future return error
Dart
2 votes285 views1 answer
Dart command to stop program
Dart
9 votes306 views1 answer
Dart null aware
Dart