How would you implement UIView hitTest mehtod?

Question

Sachin · Accepted Answer

UIView * hitTest(UIView *view, CGPoint point, UIEvent *event)
{
   if (view == nil)
     return nil;
  
  if (CGRectContainsPoint(view.bounds, point))
    return view;
  else
    hitTest(view.superView, point, event);
}

Sachin · Answer

UIView * hitTest(UIView *view, CGPoint point, UIEvent *event)
{
  if (CGRectContainsPoint(view.bounds, point);
      return view;
  
  for (UIView *view in view.subViews)
  {
     hitTest(view, point, event);
  }
}

Utilisateur anonyme · Answer

Thanks for sharing your experience and much appreciated. It would be really great if could post remaining questions as well to help others to fulfil their dream job.

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