Problemas para que webViewDidStartLoad y webViewDidFinishLoad funcionen

La vista web carga la página. No llama a los methods webViewDidStartLoad ni webViewDidFinishLoad .

N_NumberAppDelegate.h:

 @interface N_NumberAppDelegate : UIViewController <UIWebViewDelegate> { UIWindow *window; } @property (nonatomic, retain) IBOutlet UIWindow *window; @end 

N_NumberAppDelegate.m:

 @implementation N_NumberAppDelegate @synthesize window; - (void)applicationDidFinishLaunching:(UIApplication *)application { UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 20, 320, 480)]; [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=2N"]]]; [window addSubview:webView]; [window makeKeyAndVisible]; [window release]; } - (void)webViewDidStartLoad:(UIWebView *)webView { NSLog(@"Started loading"); } - (void)webViewDidFinishLoad:(UIWebView *)webView { NSLog(@"Finshed loading"); } 

Creo que ha olvidado configurar su delegado. es decir, webView.delegate=self;

buena suerte