ViewPager update fragment on swipe

Question

i have a problem that i have been struggling with for the past 2 days.

I am building an app that uses ActionBar, ViewPager & FragmentPagerAdapter. The code for

Answer 1

This will affect the changes from one page to another page in view pager.

OnPageChangeListener  pagechangelistener =new OnPageChangeListener() {

                @Override
                public void onPageSelected(int arg0) {
                    Logger.logMessage("Called first");

                    pageAdapter.notifyDataSetChanged();
                    indicator.setCurrentItem(arg0);
                }

                @Override
                public void onPageScrolled(int arg0, float arg1, int arg2) {

                    Logger.logMessage("Called second");

                }

                @Override
                public void onPageScrollStateChanged(int arg0) {

                    Logger.logMessage("Called third");

                }
            };
            myViewPager.setOnPageChangeListener(pagechangelistener);

Use this in your page adapter.

@Override
    public int getItemPosition(Object object) {

        return POSITION_NONE;
    }