UIWebview leeren weißen Bildschirm nach dem Laden url

Question

Im Folgenden zeigt ist der Code ich versucht habe:

HTMLBrowserViewController.h 
IBOutlet UIWebView * webControl; 

HTMLBrowserViewController.m 

webControl.scalesPageToFit = YES; 

webControl.contentMode = UIViewContentModeScaleAspectFit; 

webControl.delegate = self; 

NSURL *url1=[NSURL URLWithString:webUrl]; 

NSURLRequest *requestObject=[NSURLRequest requestWithURL:url1 cachePolicy:NSURLCacheStorageAllowed timeoutInterval:15];  

[webControl loadRequest:requestObject]; 

Answer 1

hinzufügen NSAppTransportSecurity in Ihrer Anwendung .plist Datei

<key>NSAppTransportSecurity</key> 
<dict> 
    <key>NSAllowsArbitraryLoads</key> 
    <true/> 
</dict> 

Check this link transport Security has Blocked a cleartext HTTP

Answer 2

try this :

NSString *encodedString=[urlString  stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; 

    NSLog(@"urlString %@",encodedString); 

    NSURL *url = [NSURL URLWithString:encodedString]; 

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

    // Set delegete 
    webView.delegate=self; 

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