UIWebView没有打开链接，但safari确实如此

Question

我试图在uiwebview中打开一个链接，它没有打开并抛出错误。

Error Domain=NSURLErrorDomain Code=-999 "The operation couldn’t be completed. (NSURLErrorDomain error -999.)" UserInfo=0x9a2b020 {NSErrorFailingURLKey=http://epapir.info/apotek1/1402/#/1/, NSErrorFailingURLStringKey=http://epapir.info/apotek1/1402/#/1/}

并显示图片

请指教。它在iPhone的safari浏览器中打开并在那里运行良好。以下是我的代码。

- (void)viewDidLoad
{
    [super viewDidLoad];

    NSURL *url = [NSURL URLWithString:urlAddress];

    //URL Requst Object
    NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];

    //Load the request in the UIWebView.
    [webView loadRequest:requestObj];
}

- (void)didReceiveMemoryWarning
{
   [super didReceiveMemoryWarning];
   // Dispose of any resources that can be recreated.
}
-(void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error
{
    [activity stopAnimating];

}
-(void)webViewDidFinishLoad:(UIWebView *)webView
{
    [activity stopAnimating];
}

1。https://github.com/mariohahn/MHVideoPhotoGallery

2。https://github.com/hpique/Haneke

https://github.com/muhku/FreeStreamer

https://github.com/douban/DOUAudioStreamer

https://www.cocoacontrols.com/controls/nprimageview

https://github.com/spoletto/SPUserResizableView

http://www.appcoda.com/ios-programming-import-contact-address-book/

http://code.tutsplus.com/tutorials/forward-geocoding-with-clgeocoder--mobile-11011

http://paxcel.net/blog/expandablecollapsible-table-for-ios/

https://github.com/jdriscoll/ads-sample-stock-price-fetcher

https://github.com/aporat/KKProgressToolbar

http://www.appcoda.com/background-transfer-service-ios7/ https://github.com/iPhoneNoobDeveloper/Pinterest-Demo/blob/master/CHTCollectionViewWaterfallLayout.m

https://github.com/summerblue/iOS-6-Recipes-SourceCode

http://joris.kluivers.nl/blog/2013/01/15/custom-view-controller-transitions-using-uistoryboardsegues/

http://www.appcoda.com/objective-c-blocks-tutorial/

http://useyourloaf.com/blog/2010/09/13/repeating-an-ios-local-notification.html http://www.java2s.com/Open-Source/Objective_C_Free_Code/Animation/List_of_Free_code_Animation.htm

Answer 1

尝试这样的事情..

if ([[UIApplication sharedApplication]canOpenURL:url])

{                 [[UIApplication sharedApplication] openURL：url];

        }

尽管

在VoewDidappear方法中使用它

Answer 2

只需在didFailLoadWithError中添加NSLog并检查

 -(void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error
 {
 [activity stopAnimating];
  NSLog(@"ERROR : %@",error); //Get informed of the error FIRST
   }