在iPhone中进行标记检测时显示视频

I am working on augmented reality. I just followed this https://ar.qualcomm.at/sdk/ios link and downloaded vuforia-videoplayback-ios-1-0-2.zip.

我正致力于增强现实。我只是按照https://ar.qualcomm.at/sdk/ios链接并下载了vuforia-videoplayback-ios-1-0-2.zip。

When I build it in xcode 4.2 an error occours that states:

当我在xcode 4.2中构建它时，会出现以下错误：

Lexical or preprocessor issue 'QCAR/Tool.h' file not found

未找到词法或预处理器问题'QCAR / Tool.h'文件

I just can't solve it. I will be grateful if anyone can point to any more information that could help me out of this.

我只是无法解决它。如果有人能指出任何可以帮助我摆脱困境的更多信息，我将不胜感激。

2 个解决方案

I have found this in the official forums, maybe it contains valuable info:

我在官方论坛上发现了这个，也许它包含有价值的信息：

There is a link to a question on SO:

关于SO的问题有一个链接：

将系统头搜索路径添加到Xcode

That seemed to help someone with a similar problem:

这似乎可以帮助有类似问题的人：

In project Build Settings -> set from Basic to the ALL -> Search Path -> in row Header Search Paths fill correct path to the build

在项目构建设置 - >从基本设置到全部 - >搜索路径 - >在行标题搜索路径中填写正确的构建路径

if you have got still problem set chmod -R 0777 {sdk vuforia}/

如果你还有问题设置chmod -R 0777 {sdk vuforia} /