RetroMusicPlayer/app/src/main/res/layout/fragment_playing_queue.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout 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:background="?attr/colorSurface"
    android:fitsSystemWindows="true">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appBarLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:fitsSystemWindows="true"
        app:liftOnScroll="true">

        <com.google.android.material.appbar.MaterialToolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_collapseMode="pin"
            app:navigationIcon="@drawable/ic_keyboard_backspace_black"
            app:title="@string/queue"
            app:titleTextAppearance="@style/ToolbarTextAppearanceNormal"
            tools:ignore="UnusedAttribute" />

    </com.google.android.material.appbar.AppBarLayout>

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:clipToPadding="false"
        android:overScrollMode="never"
        android:paddingBottom="96dp"
        android:scrollbars="none"
        app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior"
        tools:listitem="@layout/item_queue" />

    <com.google.android.material.textview.MaterialTextView
        android:id="@android:id/empty"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:text="@string/empty"
        android:textAppearance="@style/TextViewNormal"
        android:textColor="?colorOnSecondary"
        android:visibility="gone"
        tools:visibility="visible" />

    <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
        android:id="@+id/clearQueue"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|end"
        android:layout_margin="16dp"
        android:text="@string/clear_playing_queue"
        android:textAppearance="@style/TextViewHeadline6"
        app:icon="@drawable/ic_clear_all" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>