ViewPager setCurrentItem(pageId, true) does NOT smoothscroll

Question

I am compiling on SDK 4.03, Samsung Infuse Android 2.2, Support Library for Android 4, and using ViewPager in my app, actual swipe works fine, but when I do

Answer 1

Below code will pause the page for a moment(500 ms) then slide to next.

import androidx.viewpager.widget.ViewPager;


new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
            viewPager.setCurrentItem(index, true);
        }
    }, 500);