Android PagerView between Activities

Question

I have five activities/screens that I would like to be able to swipe between, each has a different function but are interrelated hence the UI concept of swiping between each

Answer 1

Fix For mPageradapter

    PagerAdapter pagerAdapter = new PagerAdapter(getSupportFragmentManager());
    pagerAdapter.addFragment(fragmentOne);
    pagerAdapter.addFragment(fragmentEvents);

    viewPager = (ViewPager) super.findViewById(R.id.pager);
    viewPager.setAdapter(pagerAdapter);