在Xcode项目中包含静态库 [英] Including a static library in a Xcode project

问题描述

我使用Xcode的iPhone OS-> Library-> Cocoa Touch Static Library开发了一个静态库。我编译它，它工作正常。然后我想将这个库包含在一个新项目中。以下是我所做的：

I have developed a static library using the "iPhone OS->Library->Cocoa Touch Static Library" of Xcode. I compiled it and it works fine. Then I wanted to include this library in a new project. Here is what I've done :

• 创建一个新的Xcode项目基于视图的应用程序


• 项目 - >添加到项目：我添加了我的静态库.xcodeproj文件


• 项目 - >编辑活动目标
  
  
  
  
  • 在常规选项卡中：我在直接依赖关系中添加了静态库
  
  
  • 在构建选项卡中：我在标题搜索路径中添加了标题的路径在搜索路径部分中
  
  
  • Create a new Xcode project "View-based application"
  • Project->Add To Project : I added my static library .xcodeproj file
  • Project->Edit Active Target
    • In General tab : I've added the static library in the "Direct Dependencies"
    • In Build tab : I've added the path of the headers in the "Header Search Paths" In "Search Paths" section

    然后我尝试使用其中一个类我已经放入了我的静态库，但是我收到了链接错误：

    Then I tried to use one of the classes I've put in my static library, but I get a linking error :

    _ OBJC_CLASS _ $ _ GenUIImage，引用自：

    "_OBJC_CLASS_$_GenUIImage", referenced from:

    TestViewController.o中的Objc-class-ref-to-GenUIImage

    Objc-class-ref-to-GenUIImage in TestViewController.o

    未找到符号

    Collect2：Id返回1退出状态

    Collect2: Id returned 1 exit status

    我不知道我做错了什么。请帮忙。
    提前致谢

    I do not get what I did wrong. Please help. Thanks in advance

    推荐答案

    我找到了解决方案。我拖着&将.a（库文件）放入主项目目标的Link Binary With Libraries。

    I found the solution. I dragged & dropped the .a (library file) into the "Link Binary With Libraries" of the main project target.

    但是我有另一个问题。

    However I have an other problem.

    我的静态库包含一个需要AudioToolbox框架的类。我在静态库中添加了它。但是我需要在项目中添加框架。有没有办法避免在主项目中重复框架？

    My static library contains a class that needs the AudioToolbox framework. I added it in my static library. However I need to add the framework also inside the project. Is there a way to avoid duplicating the framework in the main project?

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