问题：每当我浏览我的BottomNavigation时，“onCreateView”只在我的绿色子片段上第一次被触发一次。然而，它在我的ParentFragment上工作得很完美。

红色是BottomNavigation的主Activity。蓝色是ParentFragment，里面有ViewPage。绿色是ChildFragment，它根据日期而变化。所以如果我向右滑动，我会得到“8月30日”的不同时间。
现在，如果我导航到“设置部分”，然后再次导航到“主页部分，”“onCreateView”仅在蓝色ParentFragment上触发，而不在绿色ChildFragment上触发。但是，我希望实现的是，每次在蓝色ParentFragment上触发“onCreateView”时，它也应在绿色ChildFragment上触发。如果我将“OffscreenPageLimit设置为1时，它也应该在ChildFragment左右的Fragments上触发。我找不到解决问题的方法。
这是我的蓝色ParentFragment的代码片段：

SectionsPagerAdapter sectionsPagerAdapter = new SectionsPagerAdapter(requireActivity());
    ViewPager2 viewPager = binding.viewPager;
    viewPager.setAdapter(sectionsPagerAdapter);

    viewPager.setCurrentItem(1000, false);
    viewPager.post(new Runnable() {
        public void run() {
            // always start at item 1000, so I can swipe left to previous days and swipe right to next days
            viewPager.setCurrentItem(1000, false);
            //notifyDataSetChanged doesnt trigger "onCreateView" sadly
            sectionsPagerAdapter.notifyDataSetChanged();
        }
    });

    viewPager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
        @Override
        public void onPageSelected(int position) {
            super.onPageSelected(position);
            // If I swipe right Date changes to August 30 and vice versa it changes to August 28
            LocalDate pagerdate = LocalDate.now();
            LocalDate days = pagerdate.plusDays(position - 1000);
            String month2 = days.getMonth().getDisplayName(TextStyle.FULL, Locale.getDefault());
            String dayOfMonth2 = String.valueOf(days.getDayOfMonth());
            String monthAndDay2 = month2 + " " + dayOfMonth2;
            monthDayText.setText(monthAndDay2);
        }
    });

    viewPager.setOffscreenPageLimit(1);

这是我的适配器的代码：

public class SectionsPagerAdapter extends FragmentStateAdapter {

public SectionsPagerAdapter(@NonNull FragmentActivity fragmentActivity) {
    super(fragmentActivity);
}

@Override
public int getItemCount() {
    // I have 2000 items to "pretend" to have unlimited items because nobody will swipe 1000 times to the left or right side
    return 2000;
}

@NonNull
@Override
public Fragment createFragment(int position) {
    LocalDate pagerdate = LocalDate.now();
    LocalDate days = pagerdate.plusDays(position - 1000);
    //I am passing the date to my Fragment because the time is set according to the date
    return TabTodayFragment.newInstance(days.format(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
}

}