Get touch position while swiping

Question

anyone is aware of a way to get the current touch position (not start or end position) while user is swiping?

Something like the

-(void)scrollViewDidScroll:(UIScrollView *)scrollView{
    NSLog(@"%f", scrollView.contentOffset.x);
}

but for UISwipeGestureRecognizer

Thanks,

Max

Answer 1

Use PanGestureRecognizer

- (void)onDraggingLetter:(UIPanGestureRecognizer *)panGR {
CGPoint translation = [panGR translationInView:baseView];

    if (panGR.state == UIGestureRecognizerStateBegan) {
    } else if (panGR.state == UIGestureRecognizerStateChanged) { 
    }
    else if (panGR.state == UIGestureRecognizerStateEnded) {
    }
}