FragmentPagerAdapter and FragmentStatePagerAdapter

http://blog.csdn.net/fangkailong/article/details/38268509
http://www.jianshu.com/p/abf592a71d02
https://read01.com/dkjG3.html
https://read01.com/34on4.html
http://blog.csdn.net/quanjin24k/article/details/17318151

Passing data between a fragment and its container activity

getActivity()

disable the preloading in a viewpager?

@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
    super.setUserVisibleHint(isVisibleToUser);
    if (isVisibleToUser) {
        loadData(); //Replace with your method
    }
}



 

 

http://stackoverflow.com/questions/18375288/fragment-lifecycle-which-method-is-called-upon-show-hide