如何在android中使用firebase实时数据库动态设置Tab布局的Tab标题？

<android.support.design.widget.TabLayout
    android:id="@+id/tabLayout"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>

<android.support.v4.view.ViewPager
    android:id="@+id/viewPager"
    android:layout_width="match_parent"
    android:layout_height="match_parent"/>

public class TabAdapter extends FragmentPagerAdapter {
    private List<Fragment> fragments = new ArrayList<>();
    private List<String> titles = new ArrayList<>();

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

    public void addFragment(Fragment fragment, String title) {
        fragments.add(fragment);
        titles.add(title);
    }

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

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

    @Override
    public CharSequence getPageTitle(int position) {
        return titles.get(position);
    }
}

public class MyFragment extends Fragment {
    // 实现自己的Fragment逻辑和布局
}

public class MainActivity extends AppCompatActivity {
    private TabLayout tabLayout;
    private ViewPager viewPager;
    private TabAdapter tabAdapter;
    private DatabaseReference databaseRef;

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

        tabLayout = findViewById(R.id.tabLayout);
        viewPager = findViewById(R.id.viewPager);
        tabAdapter = new TabAdapter(getSupportFragmentManager());
        viewPager.setAdapter(tabAdapter);
        tabLayout.setupWithViewPager(viewPager);

        // 获取Firebase实时数据库引用
        databaseRef = FirebaseDatabase.getInstance().getReference().child("tabs");

        // 添加值事件监听器，用于更新Tab标题
        databaseRef.addValueEventListener(new ValueEventListener() {
            @Override
            public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
                tabAdapter.clear();

                // 遍历数据库中的数据，动态设置Tab标题
                for (DataSnapshot snapshot : dataSnapshot.getChildren()) {
                    String title = snapshot.child("title").getValue(String.class);
                    tabAdapter.addFragment(new MyFragment(), title);
                }

                // 通知适配器数据发生变化
                tabAdapter.notifyDataSetChanged();
            }

            @Override
            public void onCancelled(@NonNull DatabaseError databaseError) {
                // 处理取消事件
            }
        });
    }
}