EdgeToEdge模式下BottomNavigationView图标不显示问题求助

将BottomNavigationView的高度设置为标准56dp，但开启EdgeToEdge功能时，图标完全不显示。只有当增大其高度、关闭EdgeToEdge，或者设置itemPaddingBottom为0dp时，才会显示一小部分图标。

已自行查找解决方案，还咨询了ChatGPT与Gemini，耗时约2-3小时仍未解决，附上相关Java代码与XML布局，恳请提供帮助。

Java代码 #

import android.os.Bundle;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;

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

public class Main extends AppCompatActivity {

    BottomNavigationView bottomNavMenu;

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) ->
        {
            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
            return insets;
        });
        bottomNavMenu = findViewById(R.id.bottom_nav_menu);
        bottomNavMenu.setOnItemSelectedListener(item ->
        {
            int itemId = item.getItemId();
            if (itemId == R.id.Gmaps)
            {
                replaceFragment(new GmapsFragment());
            }
            return true;
        });
    }

    private void replaceFragment(Fragment fragment)
    {
        FragmentManager fragmentManager = getSupportFragmentManager();
        fragmentManager.beginTransaction().replace(R.id.frameLayout, fragment).setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN).commit();
    }
}

XML布局 #

<LinearLayout 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:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".Main">

    <FrameLayout
        android:id="@+id/frameLayout"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1">

    </FrameLayout>

    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/bottom_nav_menu"
        android:layout_width="match_parent"
        android:layout_height="56dp"
        app:itemIconSize="24dp"
        app:itemPaddingBottom="8dp"
        app:menu="@menu/bottom_nav_menu" />
</LinearLayout>

内容的提问来源于stack exchange，提问作者user27347117