gistfile1.txt

<LinearLayout
        android:id="@+id/bottom_navigation_container"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:elevation="1dp"
        android:fitsSystemWindows="true"
        android:orientation="vertical"
        app:behavior_hideable="false"
        app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">

        <com.google.android.material.appbar.AppBarLayout
            android:id="@+id/app_bar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@android:color/transparent"
            android:minHeight="?attr/actionBarSize"
            app:elevation="0dp">

            <androidx.appcompat.widget.Toolbar
                android:id="@+id/my_toolbar"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="@android:color/transparent"
                app:contentInsetEnd="0dp"
                app:contentInsetStart="0dp" />

            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/drawer"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:paddingBottom="8dp"
                app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
        </com.google.android.material.appbar.AppBarLayout>
    </LinearLayout>