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b站视频教程: https://space.bilibili.com/480410119/
运行报错
http: ^0.12.2
我在用ProviderWidget 这个类的时候,model属性按你代码里面那样传了一个UserModel() 实例,我有2个页面用到了这个ProviderWidget,在第一级页面获取值并且赋值给UserModel的userBean,然后调用notifyListeners 方法,第一级页面都没有问题,但是到了第二级页面就发现Model中的 userBean的数据都为空了,我感觉是在第二个页面ProviderWidget 给model属性赋值,再次调用了UserModel 构造方法,把导致userBean 再次被初始化,然后数据就为空了,请问这个问题怎么解决啊
async_demo/setstate/Test1Page.dart
async_demo/widget/error.dart
async_demo/widget/loading.dart
async_demo/widget/loading_dialog.dart
async_demo/widget/film.dart
这些文件去哪了?
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