provide

[wzg-githome]

provide-1.0.2/lib/provide.dart:570:28: Error: The method 'inheritFromWidgetOfExactType' isn't defined for the class 'BuildContext'.

[wzg-githome]

provide-1.0.2/lib/ provide .dart:570:28: 错误：未为类“BuildContext”定义方法“inheritFromWidgetOfExactType”。

It's done. I'm a beginner

[wzg-githome]

后来我修复了上面的问题后，出现了这个问题，作者帮我看看？

======== Exception caught by widgets library =======================================================

**The following NoSuchMethodError was thrown building Provide<ThemeProvide>(dirty):

The method 'getValue' was called on null. Receiver: null Tried calling: getValue<ThemeProvide>(scope: null)**

The relevant error-causing widget was: Provide<ThemeProvide> file:///D:/ChromeCoreDownloads/a_flutter/wanandroid_flutter-master/lib/main.dart:58:12 When the exception was thrown, this was the stack: #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:54:5) #1 Provide.build (package:provide/provide.dart:274:54) #2 StatelessElement.build (package:flutter/src/widgets/framework.dart:4648:28) #3 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4574:15) #4 Element.rebuild (package:flutter/src/widgets/framework.dart:4267:5) ...

[764990722]

我也遇到了：The method 'inheritFromWidgetOfExactType' isn't defined for the class 'BuildContext' 请问provide异常解决了吗？

[yechaoa]

provide已迁移至provider，可以重新编译看看