Android滚动查看最大滚动

Question

Is there a way to add a range of scrolling to a scrollView? I've done a screen where user can drag views and I want to limit the possibility of dragging them down to some coordinates and modify those coordinates at runtime according to the number of object from view.

Answer 1

You can use some code like this:

if(scrollView.scrollY() >= limit)
scrollView.setOnTouchListener(null);

To disable scrolling if user tries to scroll further than limit that you decided.

Edit: here, limit is coordinates typed int