NavController destination unknown using BottomNavigation

Question

I'm using BottomNavigation in the main menu class to cycle through Fragments in the main screen. The weird thing about this is my app crashes because NavController doesn't find the destination in one of four fragments. MainMenuFragment is not the same as MainMenu (activity containing the fragment and NavHostFragment). Any idea why this is happening?

NavGraph: http://prntscr.com/pcfufk

Activity (MainMenu.java) screen http://prntscr.com/pcgcnv

In MainMenu.java:

private BottomNavigationView.OnNavigationItemSelectedListener listener = new BottomNavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
            Bundle args = new Bundle();
            switch (menuItem.getItemId()) {
                case R.id.addorder:
                    args.putString("UID", UID);
                    controller.navigate(R.id.action_mainMenuFragment_to_addOrderFragment, args);
                    break;
                case R.id.addcust:
                    bundle.putString("UID", UID);
                    controller.navigate(R.id.action_mainMenuFragment_to_addCustomerFragment);
                    break;
                case R.id.barcodeScan:
                    controller.navigate(R.id.action_mainMenuFragment_to_addProductFragment);
                    break;
                case R.id.home:
                    bundle.putString("UID", UID);
                    if (controller.getCurrentDestination() != null && controller.getCurrentDestination().getId() == R.id.mainMenuFragment) {
                        controller.navigate(R.id.mainMenuFragment, bundle);
                    }
                    break;
            }
            return true;
        }
    };

onCreate in MainMenu.java:

bundle.putString("UID", UID);
        controller = Navigation.findNavController(this, R.id.fragment_container);
        controller.navigate(R.id.mainMenuFragment, bundle);

NavGraph xml

<navigation 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/navigation_mainmenu"
    app:startDestination="@id/mainMenuFragment">

    <fragment
        android:id="@+id/addCustomerFragment"
        android:name="com.google.android.gms.samples.vision.barcodereader.fragments.customer.addCustomerFragment"
        android:label="addcustomerfragment"
        tools:layout="@layout/addcustomerfragment" />
    <fragment
        android:id="@+id/mainMenuFragment"
        android:name="com.google.android.gms.samples.vision.barcodereader.fragments.mainmenu.mainMenuFragment"
        android:label="mainmenufragment"
        tools:layout="@layout/mainmenufragment">
        <action
            android:id="@+id/action_mainMenuFragment_to_addProductFragment"
            app:destination="@id/addProductFragment"
            app:enterAnim="@anim/fui_slide_in_right"
            app:exitAnim="@anim/fui_slide_out_left"
            app:popExitAnim="@anim/fui_slide_out_left"
            app:popUpTo="@+id/mainMenuFragment" />
        <action
            android:id="@+id/action_mainMenuFragment_self"
            app:destination="@id/mainMenuFragment" />

        <action
            android:id="@+id/action_mainMenuFragment_to_addOrderFragment"
            app:destination="@id/addOrderFragment"
            app:enterAnim="@anim/fui_slide_in_right"
            app:exitAnim="@anim/fui_slide_out_left"
            app:popUpTo="@+id/mainMenuFragment" />
        <argument
            android:name="UID"
            app:argType="string"
            app:nullable="false" />
        <action
            android:id="@+id/action_mainMenuFragment_to_addCustomerFragment"
            app:destination="@id/addCustomerFragment"
            app:enterAnim="@anim/fui_slide_in_right"
            app:exitAnim="@anim/fui_slide_out_left"
            app:popUpTo="@+id/navigation_mainmenu" />
    </fragment>
    <fragment
        android:id="@+id/addProductFragment"
        android:name="com.google.android.gms.samples.vision.barcodereader.fragments.products.addProductFragment"
        android:label="addproductfragment"
        tools:layout="@layout/addproductfragment" />
    <fragment
        android:id="@+id/additionalInfoFragment"
        android:name="com.google.android.gms.samples.vision.barcodereader.fragments.orders.additionalInfoFragment"
        android:label="addinfofragment"
        tools:layout="@layout/addinfofragment">
        <argument
            android:name="UID"
            app:argType="string" />
    </fragment>
    <fragment
        android:id="@+id/addOrderFragment"
        android:name="com.google.android.gms.samples.vision.barcodereader.fragments.orders.addOrderFragment"
        android:label="choosecustomerfragment"
        tools:layout="@layout/choosecustomerfragment">
        <action
            android:id="@+id/action_addOrderFragment_to_additionalInfoFragment"
            app:destination="@id/additionalInfoFragment"
            app:enterAnim="@anim/fui_slide_in_right"
            app:exitAnim="@anim/fui_slide_out_left"
            app:popUpTo="@+id/mainMenuFragment" />
        <argument
            android:name="UID"
            app:argType="string" />
    </fragment>

Answer 1

Using BottomNavigationView with NavigationUI using NavigationUI.setupWithNavigationController(controller) should solve the problem.

Links to sources:
https://medium.com/@vepetruskova/the-new-android-in-app-navigation-f7bfbe925b9 https://developer.android.com/guide/navigation/navigation-ui