在TabLayout的每个片段中,我有一个带有ListView的SwipeRefreshLayout,它们都不会在切换时显示任何内容.

我也注意到TabLayout开始表现得很奇怪.奇怪的是我的意思是白色指示器开始跳跃,你能够将它仍然保持在两个标签的中间……

所以我错过了TabLayout行为如此奇怪的东西吗？

这里的代码：
包含TabLayout的片段：

public class MainFragment extends Fragment {
    private static String locale;
    private static ViewPager viewPager;
    private static TabLayout tabLayout;

    @Override
    public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState) {
        Utils.changeLanguage(getActivity());

        final Context contextThemeWrapper = new ContextThemeWrapper(getActivity(),R.style.MyStyle);

        LayoutInflater localInflater = inflater.cloneInContext(contextThemeWrapper);

        View view = localInflater.inflate(R.layout.fragment1,container,false);

        viewPager = (ViewPager) view.findViewById(R.id.viewpager);
        tabLayout = (TabLayout) view.findViewById(R.id.tabs);

        return view;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        setupViewPager(viewPager);
        tabLayout.setupWithViewPager(viewPager);
    }

    private void setupViewPager(ViewPager viewPager) {
        LinesTabsAdapter adapter = new LinesTabsAdapter(getActivity().getSupportFragmentManager());
        adapter.addFragment(new Fragment1(),"Fragment 1");
        adapter.addFragment(new Fragment2(),"Fragment2");
        viewPager.setAdapter(adapter);
    }


    public static class Fragment extends Fragment {
        private static List<RowItems1> rowItems;
        private static ListView listview;
        private static Adapter1 adapter;

        @Override
        public View onCreateView(LayoutInflater inflater,Bundle savedInstanceState) {

            View view = inflater.inflate(R.layout.activity1,false);

            listview = (ListView) view.findViewById(R.id.listview1);

            return view;
        }

        @Override
        public void onActivityCreated(Bundle savedInstanceState) {
            super.onActivityCreated(savedInstanceState);

            updateInfo(true);
        }

        public static void updateInfo() {
            rowItems = new ArrayList<>();
            adapter = new Adapter1(context,rowItems);
           listview.setAdapter(adapter);
        }
    }

    public static class Fragment2 extends Fragment {
        private static List<RowItems2> rowItems;
        private static ListView listview;
        private static Adapter1 adapter;

        @Override
        public View onCreateView(LayoutInflater inflater,Bundle savedInstanceState) {

            View view = inflater.inflate(R.layout.activity_lines_all,false);

            listview = (ListView) view.findViewById(R.id.activity2);

            return view;
        }

        @Override
        public void onActivityCreated(Bundle savedInstanceState) {
            super.onActivityCreated(savedInstanceState);

            updateInfo(true);
        }

        public static void updateInfo() {
            rowItems = new ArrayList<>();
            adapter = new Adapter2(context,rowItems);
            listview.setAdapter(adapter);
        }
    }
}

我使用MainFragment作为单例,并在用户在导航栏中选择内容时立即用内容替换内容.当我切换到它,一切正常,ListView包含其数据,SwipeRefreshLayout工作正常.当我使用导航抽屉切换到另一个片段并切换回此片段时,它不会显示任何内容,如上所述.

编辑：我是唯一一个遇到麻烦的人吗？如果有人有问题,他们是如何解决的？