我补充道：
android:layoutDirection="ltr"到TabLayout。
非
android:layoutDirection="rtl"
而且效果很好

我遇到了同样的问题，因为我的应用程序同时适用于英语和希伯来语。以下是我所做的：
1.在选项卡活动android:layoutDirection="ltr"中设置。
1.如果语言为希伯来语，则在选项卡活动java - in onCreate中移至最后一页。
1.在onCreateView和getPageTitl的PlaceholderFragment类中，检查语言是否为希伯来语，如果是，则以相反顺序返回视图和标题。
我知道这个问题是关于rtl的，而不仅仅是希伯来语，但是这个变化可以很容易地通过改变条件来实现。
这里我的FinalTutorialActivity完整的代码：

package com.romsharony.finaltutorial;

import android.support.design.widget.TabLayout;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import java.util.Locale;

public class FinalTutorialActivity extends AppCompatActivity {

    /**
     * The {@link android.support.v4.view.PagerAdapter} that will provide
     * fragments for each of the sections. We use a
     * {@link FragmentPagerAdapter} derivative, which will keep every
     * loaded fragment in memory. If this becomes too memory intensive, it
     * may be best to switch to a
     * {@link android.support.v4.app.FragmentStatePagerAdapter}.
     */
    private SectionsPagerAdapter mSectionsPagerAdapter;

    /**
     * The {@link ViewPager} that will host the section contents.
     */
    private ViewPager mViewPager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_final_tutorial);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        // Create the adapter that will return a fragment for each of the three
        // primary sections of the activity.
        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.container);
        mViewPager.setAdapter(mSectionsPagerAdapter);

        TabLayout tabLayout = (TabLayout) findViewById(R.id.tabs);
        tabLayout.setupWithViewPager(mViewPager);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();
            }
        });

        // Go to last page if language is Hebrew
        if (Locale.getDefault().toString().equals("iw_IL") || Locale.getDefault().toString().equals("he_IL")) {
            mViewPager.setCurrentItem(2);
        }

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_final_tutorial, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    /**
     * A placeholder fragment containing a simple view.
     */
    public static class PlaceholderFragment extends Fragment {
        /**
         * The fragment argument representing the section number for this
         * fragment.
         */
        private static final String ARG_SECTION_NUMBER = "section_number";

        public PlaceholderFragment() {
        }

        /**
         * Returns a new instance of this fragment for the given section
         * number.
         */
        public static PlaceholderFragment newInstance(int sectionNumber) {
            PlaceholderFragment fragment = new PlaceholderFragment();
            Bundle args = new Bundle();
            args.putInt(ARG_SECTION_NUMBER, sectionNumber);
            fragment.setArguments(args);
            return fragment;
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            View rootView;

            // If language is Hebrew return the pages in reverse direction
            if (Locale.getDefault().toString().equals("iw_IL") || Locale.getDefault().toString().equals("he_IL")) {
                switch (getArguments().getInt(ARG_SECTION_NUMBER)) {
                    case 1:
                        rootView = inflater.inflate(R.layout.page_three, container, false);
                        break;
                    case 2:
                        rootView = inflater.inflate(R.layout.page_two, container, false);
                        break;
                    default:
                        rootView = inflater.inflate(R.layout.page_one, container, false);
                }

            } else {
                switch (getArguments().getInt(ARG_SECTION_NUMBER)) {
                    case 3:
                        rootView = inflater.inflate(R.layout.page_three, container, false);
                        break;
                    case 2:
                        rootView = inflater.inflate(R.layout.page_two, container, false);
                        break;
                    default:
                        rootView = inflater.inflate(R.layout.page_one, container, false);
                }
            }
            return rootView;
        }
    }

    /**
     * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
     * one of the sections/tabs/pages.
     */
    public class SectionsPagerAdapter extends FragmentPagerAdapter {

        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int position) {
            // getItem is called to instantiate the fragment for the given page.
            // Return a PlaceholderFragment (defined as a static inner class below).
            return PlaceholderFragment.newInstance(position + 1);
        }

        @Override
        public int getCount() {
            // Show 3 total pages.
            return 3;
        }

        @Override
        public CharSequence getPageTitle(int position) {

            // If language is Hebrew return the titles in reverse direction
            if (Locale.getDefault().toString().equals("iw_IL") || Locale.getDefault().toString().equals("he_IL")) {
                switch (position) {
                    case 0:
                        return getResources().getString(R.string.section_three);
                    case 1:
                        return getResources().getString(R.string.section_2);
                    default:
                        return getResources().getString(R.string.section_one);
                }
            } else {
                switch (position) {
                    case 2:
                        return getResources().getString(R.string.section_three);
                    case 1:
                        return getResources().getString(R.string.section_2);
                    default:
                        return getResources().getString(R.string.section_one);
                }
            }
        }
    }
}

最简单的方法是使用这一行代码：

tabLayout.setLayoutDirection(View.LAYOUT_DIRECTION_LTR);

对于选项卡的RTL排序，您应该在pager中执行此操作：

viewPager.setCurrentItem(adapter.getCount());

感谢：阿拉什-哈特米

我也有同样的问题。根据this，看起来没有一个简单的解决方案。你可以使用那些rtlViewPager库中的一个-

• https://github.com/ksloginov/RtlViewPager
• https://github.com/diego-gomez-olvera/RtlViewPager

设置适配器后，只需在mViewPager中设置当前项目。

// Set up the ViewPager with the sections adapter. 
    mViewPager = (ViewPager) findViewById(R.id.container);
    mViewPager.setAdapter(mSectionsPagerAdapter);
//set the default item to be # 3
    mViewPager.setCurrentItem(3);

• 适配器使用一组型号，如果是RTL，则反向添加。

在www.example.com中FragmentPagerAdapter.java

public void addTabs(ArrayList<TabItemAdapterModel> tabItemAdapterModels){

    if (UserDefaultUtil.deviceLanguageIsArabic()){

        Collections.reverse(tabItemAdapterModels);
    }

    models.addAll(tabItemAdapterModels);
}

• 在RTL的情况下（在Fragment/Activity类中），选择所选页面作为查看页的最新页面。

if (UserDefaultUtil.deviceLanguageIsArabic()){

    ordersFilterViewPager.setCurrentItem(tabModels.size()-1);
}

完整适配器代码：

public class TabsPagerAdapter extends FragmentPagerAdapter {

private List<TabItemAdapterModel> models = new ArrayList<>();

private Context mContext;

public TabsPagerAdapter(android.support.v4.app.FragmentManager manager, Context context) {

    super(manager);

    this.mContext = context;
}

@Override
public Fragment getItem(int position) {

    return models.get(position).getFragmentToShow();
}

@Override
public int getCount() {

    return models.size();
}

public void addTabs(ArrayList<TabItemAdapterModel> tabItemAdapterModels){

    if (UserDefaultUtil.deviceLanguageIsArabic()){

        Collections.reverse(tabItemAdapterModels);
    }

    models.addAll(tabItemAdapterModels);
}

}

只需添加到您的TabLayout，它将工作正常

android:layoutDirection="ltr"

在TabLayout和ViewPager2中使用android:layoutDirection="rtl"
下面是完整的代码：

<?xml version="1.0" encoding="utf-8"?><androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ViewPagerFragment">

<com.google.android.material.tabs.TabLayout
    android:layoutDirection="rtl"
    android:id="@+id/tab_layout"
    app:tabMode="scrollable"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:layout_constraintTop_toTopOf="parent" />

<androidx.viewpager2.widget.ViewPager2
    android:layoutDirection="rtl"
    android:id="@+id/viewPager"
    android:layout_width="match_parent"
    android:layout_height="0dp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/tab_layout" />

</androidx.constraintlayout.widget.ConstraintLayout>

只需使用以下代码：

mViewPager.setPageTransformer(true,null);