viewPagerDemos

1.showNeighbours

ViewPager show Left and Right

1. Screenshots
   
2. Blog https://www.jianshu.com/p/fc491f15ea98

2.viewPagerDemo

1. withFragment ViewPager demo with fragment.
2. withFragmentAsView Wrap viewPager as a single view.
3. withPagerAdapter ViewPager demo with pagerAdapter(no fragment).
4. withPagerAdapterAsView Wrap viewPager as a single view(with pagerAdapter).