如何解决“帧加载中断"UIWebView 中的错误?

问题描述

在我签约构建的应用程序中，我正在提取 YouTube 视频列表并允许它们显示在应用程序中.但是，当用户在 YouTube 视图的导航控制器中点击单元格并出现带有 UIWebView 的模态视图时，UIWebView 会返回错误帧加载中断".

In an app I'm contracted to build, I'm pulling a list of YouTube videos and allowing them to be displayed in the app. However, when a user taps a cell in the YouTube view's navigation controller and the modal view with a UIWebView appears, the UIWebView returns the error "Frame load interrupted."

我已经通过调试器运行了几十次，在我初始化 NSURLRequest 之前一切似乎都很顺利.当显示模态视图时，下面是在 ViewController 的 -viewDidLoad 方法中运行的代码:

I've run it through the debugger dozens of times, and everything seems to go well until I initialize the NSURLRequest. When the modal view is displayed, here is the code that runs in the ViewController's -viewDidLoad method:

- (void)viewDidLoad
{
    [super viewDidLoad];
    _webView = [[UIWebView alloc] init];
    _webView.delegate = self;
    NSURLRequest *request = [[NSURLRequest alloc] initWithURL:_url];
    [_webView loadRequest:request];
}

但是，当我在 [_webView loadRequest:request]; 行上调出调试器时，我看到以下内容:

However, when I pull up the debugger on the line [_webView loadRequest:request];, I see the following:

有谁知道为什么 UIWebView 返回错误?

Does anyone know why the UIWebView is returning the error?

推荐答案

你应该检查URL路径
应该是@"http://google.com"而不是@google.com"

You should check the URL path
It should be @"http://google.com" instead of @"google.com"

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