Question

I’m trying to load a UIWebView, but I can’t understand why doesn’t work, I’m doing this:

Loading *load = [[Loading alloc] init];
[load searchName];

then Loading.h

@interface Loading : NSObject <UIWebViewDelegate>
{
UIWebView *myWebView;
}

- (void) searchName;

Loading.m

- (void) searchName{

myWebView = [[UIWebView alloc] init];
myWebView.delegate = self;

NSString *urlAddress = @"www.google.com";
//Create a URL object.
NSURL *url = [NSURL URLWithString:urlAddress];

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

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

- (void)webViewDidFinishLoad:(UIWebView *)thisWebView
{
NSString *yourHTMLSourceCodeString = [myWebView stringByEvaluatingJavaScriptFromString:@"document.body.innerHTML"];

NSLog(@"%@",yourHTMLSourceCodeString);
}

why never call webViewDidFinishLoad method?

Answer 1

The reason your webview is not displayed is you have taken NSObject class and NSObject classes dont have an XIB and the way you have done is just calling your -(void)searchName method and is not adding it to self.view.