Question

UIPanGestureRecognizer和UIScrollView冲突了 怎么破

Answer 1

把下面这段加进去
//解决cell手势和uitableview下滑的冲突

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

{

if ([gestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]]) {

// Find the current vertical scrolling velocity

CGFloat velocity = [(UIPanGestureRecognizer *)gestureRecognizer velocityInView:gestureRecognizer.view].y;

// Return YES if no scrolling up

return fabs(velocity) <= 0.2;

}

return YES;

}

- (BOOL)gestureRecognizerShouldBegin:(UIPanGestureRecognizer *)gestureRecognizer {

if ([gestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]])

{

CGPoint translation = [gestureRecognizer translationInView:self.superview];

return fabs(translation.y) <= fabs(translation.x);

}

return YES;

}