How to unblock pan and pinch events in a UIScrollViewDelegate?

Question

I have a UIView which has a UIScrollView subview and is a UIScrollViewDelegate. Since I've implemented viewForZoomingInScrollView I stopped getting pan and pinch events for the UIView.

How can I get these events back?

score 1 · Accepted Answer · answered Mar 11 '13 at 18:46

1

Try adding a delegate to your gesture recognizer that implements

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
    return YES;
}

answered Mar 11 '13 at 18:46

Edwin Iskandar

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score 0 · Answer 2 · answered Mar 11 '13 at 19:47

0

try:

[yourviewname setUserInteractionEnabled:YES];

Edit: I just re-read your question. Are you saying that you can't pan and/or pinch? Or are you saying that you aren't being notified when you pan and/or pinch?

answered Mar 11 '13 at 19:47

BloonsTowerDefence

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My problem was that I wasn't notified when the user pinched or panned. Edwin Iskandar's suggestion fixed it. – Ata01 Mar 12 '13 at 17:13

How to unblock pan and pinch events in a UIScrollViewDelegate?

2 Answers2