Question

因此，我最近正在尝试使用BLOCK模式，并在将block_pattern包导入到我的pubsec yaml文件中后

dependencies:
  flutter:
    sdk: flutter

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^0.1.2
  bloc_pattern: ^2.2.2+3
  rxdart:

现在，我已经建立了一个名为CartListBloc的类，作为BlockBase的扩展

class CartListBloc extends BlocBase {
  CartListBloc();
  //etc...

当我尝试将BlockProvider放在主类中时，即使导入正确，IDE也无法识别它。

import 'package:bloc_pattern/bloc_pattern.dart';
import 'bloc/cartListBloc.dart';

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return BlockProvider( // here it doesn't recognize BlockProvider
      blocs: [

      ],
      child:
    );
  }
}

Answer 1

您必须摆脱k中的BlocProvider

import 'package:bloc_pattern/bloc_pattern.dart';
import 'bloc/cartListBloc.dart';

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return BlocProvider( // remove the K
      blocs: [

      ],
      child:
    );
  }
}

如何在我的Flutter项目中获得BlockProvider的认可？

1 个答案: