NavLib/navlib/src/main/res/layout/nav_view.xml

<?xml version="1.0" encoding="utf-8"?>
<merge 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"
    android:orientation="horizontal"
    tools:parentTag="FrameLayout">

    <LinearLayout
        android:id="@+id/nv_drawerContainer"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:baselineAligned="false">

        <FrameLayout
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:orientation="vertical">

            <View
                android:id="@+id/nv_statusBarBackground"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_gravity="top"
                android:background="?android:windowBackground"
                tools:layout_height="25dp" />

            <LinearLayout
                android:id="@+id/nv_main"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:orientation="horizontal"
                tools:paddingTop="24dp"
                tools:paddingBottom="48dp">

                <FrameLayout
                    android:id="@+id/nv_miniDrawerContainerLandscape"
                    android:layout_width="wrap_content"
                    android:layout_height="match_parent"
                    tools:background="#2196f3" /><!--tools:layout_width="72dp"-->

                <androidx.coordinatorlayout.widget.CoordinatorLayout
                    android:layout_width="match_parent"
                    android:layout_height="match_parent">

                    <pl.szczodrzynski.navlib.NavToolbar
                        android:id="@+id/nv_toolbar"
                        android:layout_width="match_parent"
                        android:layout_height="?attr/actionBarSize"
                        android:background="?actionBarBackground"
                        android:elevation="4dp"
                        app:title="@string/app_name"
                        tools:targetApi="lollipop" />

                    <View
                        android:id="@+id/nv_toolbarElevation"
                        android:layout_width="match_parent"
                        android:layout_height="4dp"
                        android:layout_marginTop="?actionBarSize"
                        android:layout_weight="1"
                        android:background="@drawable/shadow_bottom" />

                    <LinearLayout
                        android:id="@+id/nv_content"
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_gravity="center"
                        android:layout_marginTop="?actionBarSize"
                        android:layout_marginBottom="?actionBarSize"
                        android:orientation="horizontal" >

                        <FrameLayout
                            android:id="@+id/nv_miniDrawerContainerPortrait"
                            android:layout_width="wrap_content"
                            android:layout_height="match_parent"
                            tools:background="#ffb300" /><!--tools:layout_width="72dp"-->

                        <View
                            android:id="@+id/nv_miniDrawerElevation"
                            android:layout_width="4dp"
                            android:layout_height="match_parent"
                            android:background="@drawable/shadow_right" />

                    </LinearLayout>

                    <pl.szczodrzynski.navlib.NavBottomBar
                        android:id="@+id/nv_bottomBar"
                        style="@style/Widget.MaterialComponents.BottomAppBar.Colored"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_gravity="bottom"
                        android:visibility="visible"
                        app:fabAlignmentMode="center"
                        app:fabAnimationMode="scale" />

                    <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
                        android:id="@+id/nv_extendedFloatingActionButton"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="16dp"
                        android:clickable="true"
                        android:focusable="true"
                        android:text=""
                        android:visibility="visible"
                        app:backgroundTint="?colorFab"
                        app:layout_anchor="@+id/nv_bottomBar"
                        app:layout_anchorGravity="center|top"
                        tools:icon="@android:drawable/ic_menu_edit" />

                    <com.google.android.material.floatingactionbutton.FloatingActionButton
                        android:id="@+id/nv_floatingActionButton"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="16dp"
                        android:clickable="true"
                        android:focusable="true"
                        android:visibility="gone"
                        app:backgroundTint="?colorFab"
                        app:layout_anchor="@id/nv_bottomBar"
                        tools:srcCompat="@android:drawable/ic_menu_edit" />

                </androidx.coordinatorlayout.widget.CoordinatorLayout>

            </LinearLayout>

            <View
                android:id="@+id/nv_navigationBarBackground"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_gravity="bottom"
                android:background="?navigationBarBackground"
                tools:layout_height="48dp" />

        </FrameLayout>

        <FrameLayout
            android:id="@+id/nv_fixedDrawerContainer"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            tools:background="#4caf50"/><!--tools:layout_width="300dp"-->

    </LinearLayout>

    <View
        android:id="@+id/nv_statusBarDarker"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_gravity="top"
        android:background="#44000000"
        android:visibility="gone"
        tools:layout_height="25dp"
        tools:visibility="visible" />

    <View
        android:id="@+id/nv_navigationBarDarker"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_gravity="bottom"
        android:background="#44000000"
        android:visibility="gone"
        tools:layout_height="48dp"
        tools:visibility="visible" />

    <pl.szczodrzynski.navlib.bottomsheet.NavBottomSheet
        android:id="@+id/nv_bottomSheet"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />


</merge>