onScrollChanged() doesn't get called for pinterest listView

问题

Background

I had to find a nice solution for a pinterest-like listview, which has the ability to have different height for each cell.

I've found this PinterestLikeAdapterView library and I use the MultiColumnListView class for this.

The problem

I want to add some effects like on this FadingActionBar library and on this GlassActionBar library, which use the scrolling value as the user scrolls, using the onScrollChanged() method.

Sadly, the library doesn't seem to call this function.

The question

How can I make it call this method to work?

来源：https://stackoverflow.com/questions/19134712/onscrollchanged-doesnt-get-called-for-pinterest-listview