Question

i have a point in my app where I remove one scrollview and add another. I want the same gestures in my previous scroll view to be present in the new one.
I have tried:

            scrollView.gestureRecognizers = self.scrollView.gestureRecognizers;

But it just gave me a EXC_BAD_ACCESS.

Thank you!

Answer 1

You need to reinitialize the gesture recognizer with the new target. You can’t just copy it like this.

    UIGestureRecognizer *newGestureRecognizer = [UIGestureRecognizer alloc] initWithTarget:newScrollView action:@selector(yourAction);