Add the following when you initialize your ViewPager.
I examined your code and I think the issue is that in onPageScrolled, you're calling getItem. This implementation (which is actually like most implementations of it on web) returns a new instance each time. However, most examples I've seen don't call getItem, so this is usually alright.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.