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uipangesturerecognizer only vertical or horizontal


uipangesturerecognizer only vertical or horizontal  using -'ios,uigesturerecognizer'

I have a view that has a UIPanGestureRecognizer to drag the view vertically. So in the recognizer callback, I only update the y-coordinate to move it. The superview of this view, has a UIPanGestureRecognizer that will drag the view horizontally, just updating the x-coordinate.

The problem is that the first UIPanGestureRecognizer is taking the event to move the view vertically, so I can not use the superview gesture.

I have tried

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer
 shouldRecognizeSimultaneouslyWithGestureRecognizer:
                            (UIGestureRecognizer *)otherGestureRecognizer;


and both will work, but I don't want that. I want the horizontally to be detected only if the movement is clearly horizontal. So it would be great if the UIPanGestureRecognizer had a direction property.

How can I achieve this behavior? I find the docs very confusing, so maybe someone can explain it better here.
    
asked Oct 7, 2015 by patelnikul321
0 votes
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