Created
September 16, 2014 14:56
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ScrollView direction
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| - (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView { | |
| CGPoint translation = [scrollView.panGestureRecognizer translationInView:scrollView.superview]; | |
| if(translation.y > 0) | |
| { | |
| NSLog(@"dragging downwards!"); | |
| } else | |
| { | |
| NSLog(@"dragging up!"); | |
| } | |
| } |
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