Gallery scroll one image at a time

Question

how to make a gallery control to scroll one image at a time? Also what is a good way of making a continuous loop of those images? I tried overriding onFling, does not work a

Answer 1

Aniket Awati's solution worked best for me. However I would suggest an improvement to avoid two items beings scrolled in certain cases.

int mSelection = 0;

@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
        float velocityY) {
    boolean leftScroll = isScrollingLeft(e1, e2);
    boolean rightScroll = isScrollingRight(e1, e2);

    if (rightScroll) {
        if (mSelection != 0)             
            setSelection(--mSelection, true);
    } else if (leftScroll) {

        if (mSelection != getCount() - 1)
            setSelection(++mSelection, true);
    }
    return false;
}