iOS Drag & Drop With 2 Different Views

Question

I need to create drag and drop with 2 UIScrollViews.
The First level of DAD-"Drag and Drop" is DAD inside first UIScrollView.
And the second DAD is DAD between 2 different UIScrollViews.
Moving needed element from list of my elements to other list.
Like this:
Example here

Is there standart API for this things or I have to create it by myself?
Thanks.

Answer 1

Ya, I think you'll have to make your own. As an example, you can look at my github repo. It's not as neat and elegant looking as groups but it accomplishes the functionality you desire. I've used table-views which are basically scroll-views.