Android 使viewpager2响应选项卡单击事件

目前，我已使用TabLayoutMediator将viewpager2设置为tablayout。tablayout与滑动手势完美配合，但我也希望选项卡能够响应直接单击事件。这是mycode：

创建活动时：

        viewPager = accessBinding.pager;
        pagerAdapter = new ScreenSlidePagerAdapter(this);
        viewPager.setAdapter(pagerAdapter);
        accessBinding.setLifecycleOwner(this);

        TabLayout tabLayout = accessBinding.accessTabs;
        TabLayout dotTabs = accessBinding.tabsDots;

        new TabLayoutMediator(tabLayout, viewPager,
                (tab, position) -> tab.setText(TAB_TITLES[position])
        ).attach();

        new TabLayoutMediator(dotTabs, viewPager,
                (tab, position) -> {}
        ).attach();

<androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/accesslayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_constraintVertical_weight="0">

        <androidx.constraintlayout.widget.Guideline
            android:id="@+id/topguideline"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            app:layout_constraintGuide_percent="0.25" />

        <com.google.android.material.tabs.TabLayout
            android:id="@+id/access_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/topguideline"
            app:tabGravity="fill" />

        <com.google.android.material.tabs.TabLayout
            android:id="@+id/tabs_dots"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/pager"
            app:tabBackground="@drawable/tab_selector"
            app:tabPadding="0dp"
            app:tabGravity="center"
            app:tabIndicatorHeight="0dp"
            app:tabIndicatorFullWidth="false"/>

        <androidx.viewpager2.widget.ViewPager2
            android:id="@+id/pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_marginBottom="50dp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintTop_toBottomOf="@id/topguideline" />
</androidx.constraintlayout.widget.ConstraintLayout>

ScreenSlidePagerAdapter.java：

private static class ScreenSlidePagerAdapter extends FragmentStateAdapter {
        // The number of tabs.
        private final int NUM_TABS = 2;
        public ScreenSlidePagerAdapter(FragmentActivity fa) {
            super(fa);
        }

        @Override
        public Fragment createFragment(int position) {
            Log.d("lifecycle","viewpager createFragment");
            if(position==0)
                return new LoginFragment();
            else
                return new RegisterFragment();
        }

        @Override
        public int getItemCount() {
            return NUM_TABS;
        }
    }

布局文件：

        viewPager = accessBinding.pager;
        pagerAdapter = new ScreenSlidePagerAdapter(this);
        viewPager.setAdapter(pagerAdapter);
        accessBinding.setLifecycleOwner(this);

        TabLayout tabLayout = accessBinding.accessTabs;
        TabLayout dotTabs = accessBinding.tabsDots;

        new TabLayoutMediator(tabLayout, viewPager,
                (tab, position) -> tab.setText(TAB_TITLES[position])
        ).attach();

        new TabLayoutMediator(dotTabs, viewPager,
                (tab, position) -> {}
        ).attach();

<androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/accesslayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_constraintVertical_weight="0">

        <androidx.constraintlayout.widget.Guideline
            android:id="@+id/topguideline"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            app:layout_constraintGuide_percent="0.25" />

        <com.google.android.material.tabs.TabLayout
            android:id="@+id/access_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/topguideline"
            app:tabGravity="fill" />

        <com.google.android.material.tabs.TabLayout
            android:id="@+id/tabs_dots"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/pager"
            app:tabBackground="@drawable/tab_selector"
            app:tabPadding="0dp"
            app:tabGravity="center"
            app:tabIndicatorHeight="0dp"
            app:tabIndicatorFullWidth="false"/>

        <androidx.viewpager2.widget.ViewPager2
            android:id="@+id/pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_marginBottom="50dp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintTop_toBottomOf="@id/topguideline" />
</androidx.constraintlayout.widget.ConstraintLayout>

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但它不起作用。请帮我解决这个问题。我认为tabselected的viewPager实现正在覆盖我的实现，但我需要弄清楚如何使viewPager响应单击事件，帮助我将父布局从ConstraintLayout更改为LinearLayout。以下是帮助我解决此问题的帖子：

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虽然此链接可以回答问题，但最好在此处包含答案的基本部分，并提供链接供参考