什么时候在iPhone项目中调用[UIWebView stopLoading]?

问题描述

对于iPhone项目中的UIWebView，对于[webView stopLoading]方法，它如何工作?真的停止所有与加载相关的过程吗?考虑此UIWebView加载清单的情况，如何处理?

For UIWebView in iphone project, for the method [webView stopLoading], how does it work? Does it really stop all loading related process? Consider the case this UIWebView is loading manifest, how does it deal with?

在[viewController viewWillDisappear]或[viewController dealloc]期间调用[webView stopLoading]的适当时间是什么?

What's the proper time to invoke [webView stopLoading], during [viewController viewWillDisappear] or [viewController dealloc]?

任何想法或讨论将不胜感激，在此先感谢您.

Any idea or discussion will be appreciated, thanks in advance.

推荐答案

在我的项目中，我正在这样做:

In my project I'm doing it like this:

- (void)viewWillDisappear
{
    if ([webView isLoading])
        [webView stopLoading];
}

- (void)dealloc
{
    [webView setDelegate:nil];
    [webView release];
    [super dealloc];
}

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