重置类片段扩展了Fragment

Question

我有：

OneFragment.java (Class OneFragment extends Fragment )
TwoFragment.java (Class TwoFragment extends Fragment )
ThreeFragment.java (Class ThreeFragment extends Fragment )
FourFragment.java (Class FourFragment extends Fragment )
FiveFragment.java (Class FiveFragment extends Fragment )

以上所有内容都在一个名为“MainActivity”的活动中，上述每个项目都有1个.xml布局。

我想重启TwoFragment.java，我该怎么做？

我创建片段的主要活动代码：

private void setupViewPager(ViewPager viewPager) {
        //ino public kardam Bala hal shod
        adapter.addFragment(new OneFragment(), "تماس با ما");
        adapter.addFragment(new TwoFragment(), "نتایج");
        adapter.addFragment(new ThreeFragment(), "ایجاد لینک");
        adapter.addFragment(new FourFragment(), "تنظیمات");
        adapter.addFragment(new FiveFragment(), "سوالات");
        viewPager.setAdapter(adapter);
        viewPager.setPageTransformer(true, new ZoomOutPageTransformer());
        //viewPager.setPageTransformer(true, new DrawFromBackTransformer());

    }

    class ViewPagerAdapter extends FragmentPagerAdapter {
        private final List<Fragment> mFragmentList = new ArrayList<>();
        private final List<String> mFragmentTitleList = new ArrayList<>();

        public ViewPagerAdapter(FragmentManager manager) {
            super(manager);
        }

        @Override
        public Fragment getItem(int position) {
            return mFragmentList.get(position);
        }

        @Override
        public int getCount() {
            return mFragmentList.size();
        }

        public void addFragment(Fragment fragment, String title) {
            mFragmentList.add(fragment);
            mFragmentTitleList.add(title);
        }private void setupViewPager(ViewPager viewPager) {
        //ino public kardam Bala hal shod
        adapter.addFragment(new OneFragment(), "تماس با ما");
        adapter.addFragment(new TwoFragment(), "نتایج");
        adapter.addFragment(new ThreeFragment(), "ایجاد لینک");
        adapter.addFragment(new FourFragment(), "تنظیمات");
        adapter.addFragment(new FiveFragment(), "سوالات");
        viewPager.setAdapter(adapter);
        viewPager.setPageTransformer(true, new ZoomOutPageTransformer());
        //viewPager.setPageTransformer(true, new DrawFromBackTransformer());

    }

    class ViewPagerAdapter extends FragmentPagerAdapter {
        private final List<Fragment> mFragmentList = new ArrayList<>();
        private final List<String> mFragmentTitleList = new ArrayList<>();

        public ViewPagerAdapter(FragmentManager manager) {
            super(manager);
        }

        @Override
        public Fragment getItem(int position) {
            return mFragmentList.get(position);
        }

        @Override
        public int getCount() {
            return mFragmentList.size();
        }

        public void addFragment(Fragment fragment, String title) {
            mFragmentList.add(fragment);
            mFragmentTitleList.add(title);
        }private void setupViewPager(ViewPager viewPager) {
        //ino public kardam Bala hal shod
        adapter.addFragment(new OneFragment(), "تماس با ما");
        adapter.addFragment(new TwoFragment(), "نتایج");
        adapter.addFragment(new ThreeFragment(), "ایجاد لینک");
        adapter.addFragment(new FourFragment(), "تنظیمات");
        adapter.addFragment(new FiveFragment(), "سوالات");
        viewPager.setAdapter(adapter);
        viewPager.setPageTransformer(true, new ZoomOutPageTransformer());
        //viewPager.setPageTransformer(true, new DrawFromBackTransformer());

    }

    class ViewPagerAdapter extends FragmentPagerAdapter {
        private final List<Fragment> mFragmentList = new ArrayList<>();
        private final List<String> mFragmentTitleList = new ArrayList<>();

        public ViewPagerAdapter(FragmentManager manager) {
            super(manager);
        }

        @Override
        public Fragment getItem(int position) {
            return mFragmentList.get(position);
        }

        @Override
        public int getCount() {
            return mFragmentList.size();
        }

        public void addFragment(Fragment fragment, String title) {
            mFragmentList.add(fragment);
            mFragmentTitleList.add(title);
        }private void setupViewPager(ViewPager viewPager) {
        //ino public kardam Bala hal shod
        adapter.addFragment(new OneFragment(), "تماس با ما");
        adapter.addFragment(new TwoFragment(), "نتایج");
        adapter.addFragment(new ThreeFragment(), "ایجاد لینک");
        adapter.addFragment(new FourFragment(), "تنظیمات");
        adapter.addFragment(new FiveFragment(), "سوالات");
        viewPager.setAdapter(adapter);
        viewPager.setPageTransformer(true, new ZoomOutPageTransformer());
        //viewPager.setPageTransformer(true, new DrawFromBackTransformer());

    }

    class ViewPagerAdapter extends FragmentPagerAdapter {
        private final List<Fragment> mFragmentList = new ArrayList<>();
        private final List<String> mFragmentTitleList = new ArrayList<>();

        public ViewPagerAdapter(FragmentManager manager) {
            super(manager);
        }

        @Override
        public Fragment getItem(int position) {
            return mFragmentList.get(position);
        }

        @Override
        public int getCount() {
            return mFragmentList.size();
        }

        public void addFragment(Fragment fragment, String title) {
            mFragmentList.add(fragment);
            mFragmentTitleList.add(title);
        }

提前致谢。