Navigation view system with webview problem with touches!
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by Gonçalo Falcão
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Published on 2009-11-25T14:59:22Z
Indexed on
2010/03/26
18:03 UTC
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Hello i have search everything and i didn't figure this out!
I have a tab bar controller with 5 navigation controlls, in one of the navigation control, i have a view, with a table view inside, and when i click that item i push a new view, that view have
view
-webview
-view
i create that second view(is transperant) because i need to handle a single tap to hide my toolbar and navigation bar, and the webview was eating all the touches! I put that view and implement on the view controller
-(void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{
UITouch* touch = [touches anyObject];
if(touch.tapCount == 2){
[NSObject cancelPreviousPerformRequestsWithTarget:self];
}
[[wv.subviews objectAtIndex:0] touchesBegan:touches withEvent:event];
[super touchesBegan:touches withEvent:event];
}
-(void) touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event{
[[wv.subviews objectAtIndex:0] touchesMoved:touches withEvent:event];
[super touchesMoved:touches withEvent:event];
}
-(void) touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{
UITouch* touch = [touches anyObject];
if(touch.tapCount == 1){
[self performSelector:@selector(hideBars) withObject:nil afterDelay:0.3];
}
[[wv.subviews objectAtIndex:0] touchesEnded:touches withEvent:event];
[super touchesEnded:touches withEvent:event];
}
-(void) touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event{
[[wv.subviews objectAtIndex:0] touchesCancelled:touches withEvent:event];
[super touchesCancelled:touches withEvent:event];
}
wv is my UIWebView IBOutlet now i can get the the touches in my controller and send them to my webview. So i thought everything was working, i'm able to scroll, but now when i have links i'm not able to click them. And the webview is detecting the links i have made that test. So any other way to implements this to get the touches in the links, or i should change this workaround to hide the toolbars so i can have the full functionability of the webview? Thks for the help in advance.
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