evnet click view 點擊畫面的事件觸發

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event

{

    [self performSegueWithIdentifier:@"LoginSegue" sender:nil];

}

You can use UIView subclass and handle touch event there. Methods to look at (defined inUIResponder):

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event

If you want to use "invisible" UIButton you should set its type to UIButtonTypeCustom - by default it will appear with no image and title and with transparent background. So technically it will be invisible to user but still be able to respond to all events.