xcode 如何将 cfnetwork 和其他框架添加到您的项目中以进行异步传输 - iphone
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how to add cfnetwork & other frameworks to your project for asynchronous transmission - iphone
提问by Sagar R. Kothari
I am trying to add facility of asynchronous transmission in my project.
我正在尝试在我的项目中添加异步传输功能。
I want following in my application.
我想在我的应用程序中遵循。
- A table view should load data through web service ( I can do )
- Each cell must have an image ( I can do )
- 表视图应该通过 Web 服务加载数据（我可以）
- 每个单元格必须有一个图像（我可以做到）
But the problem is up to now I was using synchronous transmission. i.e all data is loaded & then displayed including images.
但问题是到现在我都是用同步传输的。即所有数据都被加载，然后显示，包括图像。
Now, like apple store's table view images are loaded after sometimes. I know that is asynchronous transmission.
现在，像苹果商店的表格视图图像有时会在加载后。我知道那是异步传输。
Even I have tried to understand the pokeb-asi example.
甚至我也试图理解 pokeb-asi 的例子。
But the problem is as follows.
但问题如下。
" I am failure in adding all those frameworks & files ( which are necessary for asynchronous transmission ) in a new application of iPhone. "
“我未能在 iPhone 的新应用程序中添加所有这些框架和文件（异步传输所必需的）。”
Question is How to do this ?
问题是如何做到这一点？
Edit :
编辑 ：
Frameworks are added successfully.
框架添加成功。
Now i have added ASINetworkQueue.h & m + ASINSStringAdditions.h & m & all the files to my project.
现在我已将 ASINetworkQueue.h & m + ASINSStringAdditions.h & m & 所有文件添加到我的项目中。
I am getting errors of this kind.
我收到此类错误。
-[ASIHTTPRequest attemptToApplyProxyCredentialsAndResume] in ASIHTTPRequest.o
-ASIHTTPRequest.o 中的[ASIHTTPRequest attemptToApplyProxyCredentialsAndResume]
All the errors are of .o type.
所有错误都是 .o 类型。
_SCNetworkReachabilityGetFlags referenced from : [Reachability remoteHostStatus] in Reachability.o
_SCNetworkReachabilityGetFlags 引用自：[Reachability remoteHostStatus] in Reachability.o
How to solve this erros ?
如何解决这个错误？
回答by Rob Napier
If you want to add CFNetworkto your project, double-click the Target in your Groups and Files list. Go to the General pane, and click the "+" for Linked Libraries. Choose CFNetwork. It will then link with your project.
如果要添加CFNetwork到项目中，请双击组和文件列表中的目标。转到“常规”窗格，然后单击“链接库”的“+”。选择 CFNetwork。然后它将与您的项目链接。
Is there more to your question?
你的问题还有吗？
EDIT: Look up SCNetworkReachabilityGetFlagsin the docs. You will see it's part of SystemConfiguration.framework. You need to add that as well.
编辑：SCNetworkReachabilityGetFlags在文档中查找。你会看到它是SystemConfiguration.framework. 您还需要添加它。
