如何通过“下拉和释放”来刷新UIWebView。手势？ [英] How to refresh a UIWebView by a "pull down and release" gesture?

问题描述

我知道这可以在Tweetie for iPhone或xkcd iPhone应用程序中使用，但他们正在使用表格。不知道是否可以对简单的 UIWebView 进行此操作？我知道这个问题中的Javascript建议，但是如何在本地制作呢？

I know that this is possible in the Tweetie for iPhone or the xkcd iPhone app, but they are using a table. Any idea if this can be done for a simple UIWebView as well? I'm aware of the Javascript suggestions in this SO question, but what about making that natively?

推荐答案

仅供参考，iOS 5已经在UIWebView中正式引入了属性 scrollView 。我测试了它。它与EGO的拉取和刷新代码完美配合。所以问题不再是任何iOS 5设备的问题。

FYI, iOS 5 has officially introduced the property scrollView in UIWebView. I tested it. It worked perfectly with EGO's pull and refresh code. So the problem is no longer a problem for any iOS 5 devices.

为了向下兼容，你仍然需要@ CedricSoubrie的代码。

For downward compatibility, you still need @CedricSoubrie's code though.

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