Swipe half page in a ViewPager (from compatibility pack)

Question

I am using a ViewPager with a PageAdapter (from the compatibility pack v4) to swipe among a horizontal list of boxes. The problem is that my second box from the first page is the first box in the second page (visually and conceptually). Something like this:

The way I am doing now it works. However, this becomes kinda weird because at the middle of the swipe there is a situation that the same box appears twice (like it is shown in the image).

There is a way to swipe only "half" page?

EDIT:

The boxes are an abstraction. In fact each box is a ListView and I create different pages just changing the adapter of each ListView.

Answer 1

1. Create one fragment per page
2. Override getPageWidth() in PageAdapter to display more than one page

Code:

@Override
public float getPageWidth(int position) {
    float nbPages = 2; // You could display partial pages using a float value
    return (1 / nbPages);
}

Answer 2

Yes, use the child width as half the page. Therefore, the swiping, which calls next child, will swipe half the page. Good Luck!

Edit: Checked your sketch again, try implementing 1st, 2nd, 3rd... as different childs. (I predict most of the solution while assuming it will react as GalleryView)