The compiler says “Nested functions are disabled, use -fnested-functions to re-enable” at lines

- (void)viewDidLoad {
[super viewDidLoad];
NSString *urlAddress @”http://google.com”;

NSURL *url = [NSURL URLWithString:urlAddress];
NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];

[webView loadRequest:requestObj];
[addressBar setText: urlAddress];
}

Any help appreciated!

Regards,
modder

I have one problem though, when using your project im not able to rotate the application..

Ive tried Return YES;
&
(interfaceOrientation == UIInterfaceOrientationLandscapeRight)

But still not luck, please help

webView.delegate = self;

- How to ensure that url starts with “http://”…
At the top of the gotoAddress method, add this code:
// make sure url starts with “http://”
if (! [addressBar.text hasPrefix:@"http://"]) {
[addressBar setText:[NSString stringWithFormat:@"http://%@", addressBar.text]];
}

- how to update the addressBar after clicking go forward or go back:
Make your webViewDidFinishLoad method look like this:
- (void)webViewDidFinishLoad:(UIWebView *)webView{
[addressBar setText:self.webView.request.URL.absoluteString];
[activityIndicator stopAnimating];

}

Thanks for your tutorial, and now I have a question, how to display the correct address after pressing “back” or “forward” button?

[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"about:blank"]]];

Thanks for the tutorial.
Learned about the ‘WebView’ better.

Any help would be appreciated.

Thanks…

NSURL *destURL = [request URL];
[iboTxtAddressBar setText:[destURL absoluteString]];

+ use a dynamic spacer between the buttons on the lower toll bar.
+ connect the back/forward buttons directly to the goBack and goForward methods on the view! way simpler. Plus you get the original NeXTStep awesomeness of the true target/action paradigm. No middle man of your own custom class – just wire up the functionality.

Dude! .

I’ve followed your steps and everything worked.

Thank you!

However, it won’t stop after the page loads. any suggestions?

- (void)webViewDidFinishLoad:(UIWebView *)webView {
activityIndicator.hidden = NO;
[activityIndicator stopAnimating];
}

Where exactly does that go? Before the url, after….?

please help.
thanks

At the end of the video, when setting the referencing outlets for the webview component, Brandon says drag a new referencing outlet to the ICode View Controller and select webview.

But he doesn’t say do it twice. Once for webview, and again for view. He shows it in the video, but just listening while flipping between windows, it’s very easy to miss.

Very sneaky Brandon.