【发布时间】:2020-10-03 09:28:10
【问题描述】:
我尝试完成教程并收到此错误(看图片)。
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:provider_architecture/core/viewmodels/login_model.dart';
import 'package:provider_architecture/locator.dart';
class LoginView extends StatelessWidget {
@override
Widget build(BuildContext context) {
return ChangeNotifierProvider<LoginModel>(
builder: (context) => locator<LoginModel>(), // the error is here
child: Consumer<LoginModel>(
builder: (context, model, child) => Scaffold(),
),
);
}
}
【问题讨论】:
-
只需将 builder 替换为 create 并查看包文档。保持最新。