Lazy swipe to next section


Hi all,

I have 4 sections on a page, one on top of the next, their height isn’t defined specifically, but lets say each section tends to take at least the height of the screen (that is, you only tend to see one section at a time)

If the user swipes down, I would like the app to zoom to the next section and stop there UNLESS the user is dragging instead of swiping, in which case continue scrolling as the user defines.

I’m not quite sure what the “proper” name is for such functionality, but I know it exists.

Anyone know what I am going on about and even better, anyone done similar?