I have horizontal UIScrollView
with isPagingEnabled = true
containing few pages. If I drag scrollview content and release finger it scrolls to next page only if I dragged at least 50% of scrollview width. I want to auto scroll to next/previous page if drag distance is more than 25%.
I was able to achieve it by overriding scrollViewDidEndDragging
in UIScrollViewDelegate
, calculating drag distance and calling scrollView.setContentOffset
. But issue is that if distance > 25 and < 50 then it scrolls back automatically probably because scrollview calls it's default implementation.
Any idea how can I achieve this? Thanks
from How to change UIScrollView with isPagingEnabled autoscroll drag trashhold
No comments:
Post a Comment