Scroll direction in an OnPageChangeListener

Question

Is it possible to know the direction of the scroll in the method onPageScrolled of the OnPageChangeListener applied to a ViewPager?

Answer 1

I've used something like this:

mPager.setOnPageChangeListener(new OnPageChangeListener() {

    int oldPos = mPager.getCurrentItem();

    @Override
    public void onPageScrolled(int position, float arg1, int arg2) {

            if(position > oldPos) {
                 //Moving to the right

            } else if(position < oldPos) {
                 //Moving to the Left
            }

        .
        .
        .

--Edit--

Sorry, changed to onPageScrolled, not onPageSelected..