Unable to capture touch in UIWebView IOS 5
===

I am new to iPhone developer,

**TouchCapturingWindow.h**

    @interface TouchCapturingWindow : UIWindow
    {  NSMutableArray *views;
        
    @private
        UIView *touchView;
    }
    
    - (void)addViewForTouchPriority:(UIView*)view;
    - (void)removeViewForTouchPriority:(UIView*)view;
    
    @end

**TouchCapturingWindow.m**

     (void)addViewForTouchPriority:(UIView*)view {
        if ( !views ) views = [[NSMutableArray alloc] init];
        [views addObject:view];
    }
    
    - (void)removeViewForTouchPriority:(UIView*)view {
        if ( !views ) return;
        [views removeObject:view];
    }
    
    - (void)sendEvent:(UIEvent *)event {
    	    	
    	//get a touch
        UITouch *touch = [[event allTouches] anyObject];
    	
    	//check which phase the touch is at, and process it
        if (touch.phase == UITouchPhaseBegan) {
            for ( UIView *view in views ) {
                
                if ( ![view isHidden] && [view pointInside:[touch locationInView:view] withEvent:event] ) {
                    touchView = view;
                    [touchView touchesBegan:[event allTouches] withEvent:event];
                    break;
                }
            }
        }
    	else if (touch.phase == UITouchPhaseMoved) {
            if ( touchView ) {
                [touchView touchesMoved:[event allTouches] withEvent:event];
            }
    	}
    	else if (touch.phase == UITouchPhaseCancelled) {
            if ( touchView ) {
                [touchView touchesCancelled:[event allTouches] withEvent:event];
                touchView = nil;
            }
    	}
    	else if (touch.phase == UITouchPhaseEnded) {
            if ( touchView ) {
                [touchView touchesEnded:[event allTouches] withEvent:event];
                touchView = nil;
            }
        }
        
        [super sendEvent:event];
    }
    
    @end

**DownloadPage.m**

    - (void)viewDidLoad
    {
        [super viewDidLoad];
        
        CGRect webFrame = CGRectMake(0.0, 0.0, 500.0, 500.0);
        webView = [[UIWebView alloc] initWithFrame:webFrame];
        [webView setBackgroundColor:[UIColor greenColor]];
        NSString *urlAddress = @"http://stackoverflow.com/";
        NSURL *url = [NSURL URLWithString:urlAddress];
        NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
        [webView loadRequest:requestObj];
        [self.view addSubview:webView]; 
        
        NSString *t= [webView stringByEvaluatingJavaScriptFromString:@"window.getSelection().toString()"];
        NSLog(@"selected text=%@",t);
        
    }
    
    - (void) touchesBegan:(NSSet*)touches withEvent:(UIEvent*)event { NSLog(@"Touches began"); }
    - (void) touchesMoved:(NSSet*)touches withEvent:(UIEvent*)event { NSLog(@"Touches moved"); } 
    - (void) touchesEnded:(NSSet*)touches withEvent:(UIEvent*)event { NSLog(@"Touches ended"); }
    - (void) touchesCancelled:(NSSet*)touches withEvent:(UIEvent*)event { NSLog(@"Touches cancelled"); }

**Any help will be appreciated.**