.h文件未找到 [英] .h file not found

问题描述

我正在使用xcode 4开发一个应用程序，并且一切进展顺利，然后奇怪的事情开始发生.每次我创建一个新类(任何类型的类，ViewController，NSObject等)并将其导入另一个.m文件时，都会收到未找到错误"className.h"的文件.

I'm working on an app in xcode 4 and everything was going great, then something odd just started happening. Every time I make a new class (any type of class, ViewController, NSObject, etc.) and import it in another .m file I get the error "className.h" file not found.

文件在项目中，当我键入#import语句时，xcode中的代码含义甚至提供了类的名称.

The files are in the project and the code sense in xcode even supplies the name of the class when I am typing the #import statement.

我退出了xcode，然后清理了该项目，但没有执行任何操作.

I quit xcode then cleaned the project and that did nothing.

任何想法，这都让我发疯！

Any ideas, this is driving me crazy!

推荐答案

我只是遇到了同样的问题，并尝试了上述解决方案.对我有用的是清除项目.

I just had the same problem and tried the above solutions. What worked for me was a clean of the project.

在菜单栏中转到...

In the menu bar go to...

产品->清洁

Product --> Clean

完成后，请按住Option键，然后再次在菜单栏中转到...

When that is complete hold down the option key and again in the menu bar go to...

产品->清理构建文件夹

Product --> Clean Build Folder

我不确定是否需要清理构建文件夹.两者都变成我的习惯.我必须比在Xcode中做更多的事情.

I'm not sure if the clean of the build folder was necessary. It's just become habit for me to do both. I have to do this more than I would like in Xcode.

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