UISwipeGestureRecognizer event handler from iPhone Flat Design UI http://www.appdesignvault.com/iphone-flat-ui-design-patterns/.

gistfile1.m

- (void)swipedScreen:(UISwipeGestureRecognizer*)gesture {

    UIView* view = gesture.view;

    CATransition *transition = [CATransition animation];
    transition.duration = 0.75;
    transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
    transition.type = kCATransitionPush;
    transition.subtype =kCATransitionFromLeft;
    transition.delegate = self;
    [self.view.layer addAnimation:transition forKey:nil];
    [view removeFromSuperview];
    [view removeGestureRecognizer:self.swipeGesture];
}