FragmentPagerAdapter notifyDataSetChanged not working

What Nik Myers is saying is correct. However there is a piece missing. When notifyDataSetChanged is called, the method getItemPosition is called. You need to override this to get the fragments to reload.

 @Override
    public int getItemPosition(Object object) {
        // Causes adapter to reload all Fragments when
        // notifyDataSetChanged is called
        return POSITION_NONE;
    }