iOS 7 UIWebView无法加载网页 [英] iOS 7 UIWebView doesn't load webpage

问题描述

我的应用程序使用UIWebview，它在iOS 5和iOS 6中运行良好。但是，当我在Xcode 5中构建并运行相同的代码时，它不会在iOS 7中加载网页。

My app uses UIWebview, and it works well in iOS 5 and iOS 6. However, it doesn't load the webpage in iOS 7 when I build in Xcode 5 and run the same code.

 - (void)webViewDidFinishLoad:(UIWebView *)webView {}
 - (void)webViewDidStartLoad:(UIWebView *)webView {}
 - (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error {}

不调用所有委托函数。但是我在xib文件和代码中设置委托

All delegate function is not called. But I do set delegate in xib file and code

self.theWebView.delegate = self;

我没有通过谷歌找到任何信息。感谢您的帮助。

I didn't find any information via google. Thank you for your help.

推荐答案

我将loadRequest方法移动到presentViewController的完成处理程序，它在iOS 5中运行， 6和7：

I moved the loadRequest method to the completion handler of a presentViewController and it works in iOS 5, 6 and 7:

[self presentViewController:gwvc animated:YES completion:^(void){
    [gwvc.wv loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.walkjogrun.net/about/eukanuba.html"]]];
}];

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