在UIWebView（iPhone SDK）中更改用户代理 [英] Change User Agent in UIWebView (iPhone SDK)

问题描述

我有一个业务需要能够为嵌入式UIWebView自定义UserAgent。 （例如，如果用户使用某个版本的应用程序而不是另一个版本，则我希望服务器做出不同的响应。）

I have a business need to be able to customize the UserAgent for an embedded UIWebView. (For instance, I'd like the server to respond differently if, say, a user is using one version of the app versus another.)

是否可以自定义在现有iPhone SDK的UIWebView中的UserAgent控制的方式是，对于Windows应用程序中的嵌入式IE浏览器？

Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is, say, for an embedded IE browser in a Windows app?

推荐答案

对于iOS 5更改，我推荐以下方法，最初来自此StackOverflow问题： UIWebView iOS5更改用户代理，如下面的答案中所指出的。

With iOS 5 changes, I recommend the following approach, originally from this StackOverflow question: UIWebView iOS5 changing user-agent as pointed out in an answer below. In comments on that page, it appears to work in 4.3 and earlier also.

通过运行此代码一次，更改UserAgent默认值当你的应用程序启动
：

Change the "UserAgent" default value by running this code once when your app starts:

NSDictionary *dictionary = [NSDictionary dictionaryWithObjectsAndKeys:@"Your user agent", @"UserAgent", nil];
[[NSUserDefaults standardUserDefaults] registerDefaults:dictionary];

如果您需要的方法版本的iOS 4.3 / 5.0之前。请注意，由于广泛的编辑，本页上的以下评论/其他答案可能没有意义。这毕竟是一个四岁的问题。 ; - ）

See previous edits on this post if you need methods that work in versions of iOS before 4.3/5.0. Note that because of the extensive edits, the following comments / other answers on this page may not make sense. This is a four year old question, after all. ;-)

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