eclipse Cocos2D-X for android，符号“cocos2d”无法解析
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Cocos2D-X for android, Symbol 'cocos2d' could not be resolved
提问by pktangyue
I start with Cocos2D-X for android following http://www.raywenderlich.com/11283/cocos2d-x-for-ios-and-android-getting-started.
我从http://www.raywenderlich.com/11283/cocos2d-x-for-ios-and-android-getting-started开始使用 Cocos2D-X for android 。
I run the demo in xcode and android with no problem, until I go to the ' Defining a Combined Java/C++ Project in Eclipse'part.
我在 xcode 和 android 中运行演示没有问题，直到我转到“在 Eclipse 中定义组合的 Java/C++ 项目”部分。
After I do all in this, I get the error Symbol 'cocos2d' could not be resolvedfor using namespace cocos2d;in jni/hellocpp/main.cppand many other similar errors. And I find #include "cocos2d.h"missing in this file, so I add this line, but the error still exists.
我做的一切在这之后，我得到了错误Symbol 'cocos2d' could not be resolved的using namespace cocos2d;在jni/hellocpp/main.cpp和许多其他类似的错误。我发现#include "cocos2d.h"这个文件中丢失了，所以我添加了这一行，但错误仍然存在。
I don't why, but I think it must be some libraries not be imported.
我不知道为什么，但我认为一定是某些库没有被导入。
In my android project, there is a includesdir including NDK and $(COCOS2DX_HOME)/cocos2dx/include, but in $(COCOS2DX_HOME)/cocos2dx/include there are only 7 .h files(include cocos2d.h). I don't know if this is correct.
在我的android项目中，有一个includes包含NDK和$(COCOS2DX_HOME)/cocos2dx/include的目录，但在$(COCOS2DX_HOME)/cocos2dx/include中只有7个.h文件（包括cocos2d.h）。我不知道这是否正确。
Does anybody can help me, thanks.
有没有人可以帮帮我，谢谢。
回答by pktangyue
I have solved this problem according to another article (http://www.cnblogs.com/young40/archive/2012/10/19/cocos2d-x-mac-os-x-android-xcode-ios-development-setup.htmlwritten by Chinese).
我根据另一篇文章（http://www.cnblogs.com/young40/archive/2012/10/19/cocos2d-x-mac-os-x-android-xcode-ios-development-setup. html是 CN 人写的）。
The important differences between http://www.raywenderlich.com/11283/cocos2d-x-for-ios-and-android-getting-started, I list below:
http://www.raywenderlich.com/11283/cocos2d-x-for-ios-and-android-getting-started之间的重要区别，我在下面列出：
right click project, and select Properties\C/C++ General\Paths and Symbols\Source location. Click Link Folder, check the Link to a folder in the file system checkbox, and browse to the cocos2dxdirectory inside the $COCOS2DX_HOMEfolder.( the same way as add Classes)
right click project and select Properties\C/C++ General\Path and Symbols\GNU C++. Add
$(COCOS2DX_HOME)/CocosDenshion/include
右键单击项目，然后选择 Properties\C/C++ General\Paths and Symbols\Source location。点击链接文件夹，选中链接到文件系统中的复选框的文件夹，并浏览到cocos2dx里面目录$ COCOS2DX_HOME文件夹。（方式与添加类相同）
右键单击项目并选择 Properties\C/C++ General\Path and Symbols\GNU C++。添加
$(COCOS2DX_HOME)/CocosDenshion/include
At first, I doubted not including cocos2dxclass. And actually after I linked $COCOS2DX_HOME/cocos2dxinto project, all wrongs gone away.
起初，我怀疑不包括cocos2dx类。实际上，在我链接$COCOS2DX_HOME/cocos2dx到项目之后，所有错误都消失了。
回答by user1169079
Just check if you have included the path to Cocos2d-x headers folder in your project properties? If not right click on your project -> Properties -> C/C++ General -> Paths and Symbols -> Includes tab -> Assembly -> Add -> PATH_TO_YOUR_COCOS2DX/cocos2dx/include and also in GNU C++ tab
只需检查您的项目属性中是否包含 Cocos2d-x headers 文件夹的路径？如果不是右键单击您的项目 -> 属性 -> C/C++ 常规 -> 路径和符号 -> 包含选项卡 -> 程序集 -> 添加 -> PATH_TO_YOUR_COCOS2DX/cocos2dx/include 以及 GNU C++ 选项卡
where you must replace PATH_TO_YOUR_COCOS2DX by the actual absolute path to where you downloaded the cocos2dx
您必须用下载 cocos2dx 的实际绝对路径替换 PATH_TO_YOUR_COCOS2DX
