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

问题描述

我知道这在 iPhone 版 Tweetie 或 xkcd iPhone 应用程序中是可能的，但他们使用的是表格.知道这是否也可以用于简单的 UIWebView 吗?我知道 this SO question 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 已正式在 UIWebView 中引入了 scrollView 属性.我测试了它.它与 EGO 的拉取和刷新代码完美配合.所以这个问题不再是任何 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，您仍然需要@CedricSoubrie 的代码.

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

这篇关于如何通过“下拉和释放"刷新 UIWebView手势?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！