转帖：http://blog.csdn.net/mybook1122/article/details/24003343
通常为
viewPager.setAdapter(new MyFragmentPagerAdapter(getSupportFragmentManager(), fragmentsList));
替换为
mPager.setAdapter(new MyFragmentPagerAdapter(getChildFragmentManager(), fragmentsList));
fragment嵌套，viewpager嵌套 不能正确显示,布布扣,bubuko.com
原文：http://www.cnblogs.com/orange-tree/p/3843858.html