wesnolte/Pajinate — pull request #36 by panozzaj (2012-11-08 16:40:34+00:00)
Title: Add onItemDisplayed callback.

This allows us to do an action when a specific item is displayed in the
list. As an example, I wanted to log in analytics that the user has seen
an item in the list. This callback makes it easy to do.

If desired, we can easily do the opposite as well where we do a callback
when a list item is hidden.