Flutter自动导入扩展文件不起作用 [英] Flutter auto importing extension file is not working

问题描述

我有一个简单的 String-Extension ，它看起来像这样:

I have a simple String-Extension which looks like this:

extension TranslationHelper on String {
  String localized() {
    return AppLocalizations(Locale('de', 'DE')).translate(this);
  }
}

有了这个，我可以在任何 String 上调用 .localized().

With this I am able to call .localized() on any String.

问题:Flutter或VSCode不能自动为我导入文件，也不能通过 Quick-Fix 进行建议.手动导入文件非常麻烦.这是bug还是我在这里错过了什么?

Problem: Flutter or VSCode is not auto-importing the file for me and also not suggesting it with a Quick-Fix. Importing the file manually is quite painful. Is this a bug or what am I missing here?

所有其他导入效果都很好...

All other importing works perfectly fine...

推荐答案

这是一个已知问题，目前已跟踪.

This is a known issue, and is being tracked.

作为一种解决方法，键入扩展名可以让您自动导入扩展名.例如，使用以下扩展名，键入 MyExtension 应该可以导入它.

As a workaround, typing the name of the extension should let you auto import it. For example, with the following extension, typing MyExtension should allow you to import it.

extension MyExtension on Object {
  void doSomething() {}
}

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