Проблема при использовании навигационного ящика и нижней панели навигации с другим меню

Question

Класс java, в котором используются оба ..

import android.content.Intent;
import android.os.Bundle;
import android.view.MenuItem;


import androidx.annotation.NonNull;

import androidx.appcompat.app.AppCompatActivity;
import androidx.core.view.GravityCompat;
import androidx.drawerlayout.widget.DrawerLayout;

import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import androidx.navigation.ui.AppBarConfiguration;
import androidx.navigation.ui.NavigationUI;

import com.google.android.material.bottomnavigation.BottomNavigationView;
import com.google.android.material.navigation.NavigationView;

public class NavigActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener{

    private DrawerLayout drawerLayout;
    private NavigationView navigationView;
    private BottomNavigationView bottomNavigationView;
    private NavController navController;
    private AppBarConfiguration appBarConfiguration;

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

        drawerLayout = findViewById(R.id.drawer);

        navigationView = findViewById(R.id.navigationView);
        navigationView.setNavigationItemSelectedListener(this);
        bottomNavigationView = findViewById(R.id.bottomNavigationView);
        navController = Navigation.findNavController(this, R.id.nav_host_fragment);

        appBarConfiguration = new AppBarConfiguration.Builder(new int[]{R.id.home, R.id.addNewProduct, R.id.notifications,R.id.user_details,R.id.settings,R.id.help})
                        .setDrawerLayout(drawerLayout)
                        .build();
        NavigationUI.setupActionBarWithNavController(this, navController,appBarConfiguration);
        NavigationUI.setupWithNavController(bottomNavigationView, navController);
        NavigationUI.setupWithNavController(navigationView, navController);
        navigationView.setNavigationItemSelectedListener(this);

    }
    public boolean onOptionsItemSelected(MenuItem item) {
        NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
        return NavigationUI.onNavDestinationSelected(item, navController)
                || super.onOptionsItemSelected(item);
    }



    public boolean onSupportNavigateUp(){
        return NavigationUI.navigateUp(navController, appBarConfiguration);
    }
    public void onBackPressed(){
        if(drawerLayout.isDrawerOpen(GravityCompat.START)){
            drawerLayout.closeDrawer(GravityCompat.START);
        }
        else
          super.onBackPressed();

    }


    @Override
    public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
        Fragment fragment = null;

        int id= menuItem.getItemId();
        if(id == R.id.user_details)
        {
            fragment = new UserFragment();
        }
        if(id == R.id.settings)
        {

        }
        if(id == R.id.help)
        {

        }
        if(id== R.id.logout)
        {
            MainActivity obj = new MainActivity();
           obj.logout();
           startActivity(new Intent(NavigActivity.this, MainActivity.class));
        }

        if(fragment != null)
        {
            FragmentManager fragmentManager = getSupportFragmentManager();
            FragmentTransaction ft = fragmentManager.beginTransaction();
            ft.replace(R.id.content_frame, fragment);
            ft.commit();

        }

        DrawerLayout drawer = (DrawerLayout)findViewById(R.id.drawer);
        drawer.closeDrawer(GravityCompat.START);
            return true;
    }
}

Это файл макета ..

<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.widget.DrawerLayout
    android:id="@+id/drawer"
    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=".NavigActivity">




    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">


        <fragment
            android:id="@+id/nav_host_fragment"
            android:name="androidx.navigation.fragment.NavHostFragment"
            android:layout_width="0dp"
            android:layout_height="0dp"
            app:defaultNavHost="true"
            app:layout_constraintBottom_toBottomOf="parent"

            app:layout_constraintLeft_toLeftOf="parent"

            app:layout_constraintRight_toRightOf="parent"
            app:layout_constraintTop_toTopOf="parent"

            app:navGraph="@navigation/main" />

        <com.google.android.material.bottomnavigation.BottomNavigationView
            android:background="@color/colorAccent"
            app:itemIconTint="@color/nav"
            app:itemTextColor="@color/nav"
            app:menu="@menu/main"
            android:id="@+id/bottomNavigationView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent">

        </com.google.android.material.bottomnavigation.BottomNavigationView>
    </androidx.constraintlayout.widget.ConstraintLayout>

    <FrameLayout
        android:id="@+id/content_frame"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />



    <com.google.android.material.navigation.NavigationView
        app:menu="@menu/side_main"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:id="@+id/navigationView"
        android:layout_gravity="start"
        android:fitsSystemWindows="true"
        app:headerLayout="@layout/nav_header_main"
        ></com.google.android.material.navigation.NavigationView>


</androidx.drawerlayout.widget.DrawerLayout>

, когда я нажимаю на опцию пользователя в меню, которое он делает не указывает на фрагмент, он отображает свои функции на главной странице, а затем они отображаются на каждой странице приложения. Фрагмент пользователя:

import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;

public class UserFragment extends Fragment {

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.fragment_user, null);
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
    }
}

И его файл макета -

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="User"
        android:textSize="28dp"
        android:layout_centerInParent="true"
        />

</RelativeLayout>

Буду признателен за любую помощь. И если кто-нибудь может предложить лучший способ использования навигационной панели и нижней навигации в одном приложении, то я был бы ему очень признателен.