Using UIPinchGestureRecognizer to scale uiviews in single direction

Question

I would like to know how we can use UIPinchGestureRecognizer to scale UIView in single (x or y) directions alone. Say, if the user moves his two fi

Answer 1

Today I am facing the same problem and I found a simple and short way to do this

- (IBAction)handlePinch:(UIPinchGestureRecognizer *)recognizer
{
  recognizer.view.transform = CGAffineTransformScale(recognizer.view.transform, recognizer.scale,1);
  recognizer.scale = 1;
}