dart Flutter投诉其“无法制备分离物”

ruyhziif  于 2023-05-20  发布在  Flutter
关注(0)|答案(2)|浏览(216)

错误如下所示:

E/flutter ( 3378): [ERROR:flutter/runtime/dart_isolate.cc(144)] Could not prepare isolate.
E/flutter ( 3378): [ERROR:flutter/runtime/runtime_controller.cc(422)] Could not create root isolate.
E/flutter ( 3378): [ERROR:flutter/shell/common/shell.cc(609)] Could not launch engine with configuration.

当我使用StatefulWidgetStatelessWidgets时,我得到这个错误。当我写代码而不使用它们时,我不会得到这些错误。
如何修复此错误?

fcipmucu

fcipmucu1#

"Flutter Could not prepare to run the isolate"上的Stackoverflow线程可能会有帮助。
如果您遇到的问题是,即使您在lib文件夹中有main.dart中的main方法,那么您可以尝试以下方法。

flutter clean
flutter run
c8ib6hqw

c8ib6hqw2#

试着扑干净。

flutter clean 
flutter pub get

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