PlayerAndroid/app/src/main/res/layout/activity_search.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:fitsSystemWindows="true"
    android:orientation="vertical">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appBarLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:elevation="0dp"
        android:fitsSystemWindows="true"
        app:elevation="0dp">

        <com.google.android.material.card.MaterialCardView
            android:id="@+id/searchContainer"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="8dp"
            android:layout_marginEnd="8dp"
            app:cardCornerRadius="8dp"
            app:cardElevation="0dp"
            app:cardUseCompatPadding="true"
            app:layout_scrollFlags="scroll|enterAlways"
            app:strokeColor="?dividerColor"
            app:strokeWidth="1dp">

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="50dp"
                android:gravity="center_vertical">

                <code.name.monkey.retromusic.views.IconImageView
                    android:id="@+id/back"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:padding="14dp"
                    app:srcCompat="@drawable/ic_keyboard_backspace_black_24dp" />


                <code.name.monkey.appthemehelper.common.views.ATEEditText
                    android:id="@+id/searchView"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:background="@null"
                    android:hint="@string/action_search"
                    android:inputType="text|textAutoComplete"
                    android:padding="12dp">

                    <requestFocus />
                </code.name.monkey.appthemehelper.common.views.ATEEditText>

                <code.name.monkey.retromusic.views.IconImageView
                    android:id="@+id/voiceSearch"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_weight="0"
                    android:background="?roundSelector"
                    android:padding="14dp"
                    app:srcCompat="@drawable/ic_mic_white_24dp" />
            </LinearLayout>
        </com.google.android.material.card.MaterialCardView>
    </com.google.android.material.appbar.AppBarLayout>

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">

        <androidx.appcompat.widget.AppCompatTextView
            android:id="@android:id/empty"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:paddingTop="48dp"
            android:paddingBottom="48dp"
            android:text="@string/no_results"
            android:textColor="?android:attr/textColorPrimary"
            android:textSize="16sp"
            android:visibility="gone"
            tools:visibility="visible" />

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/recyclerView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:clipToPadding="false"
            android:scrollbarStyle="outsideOverlay"
            android:scrollbars="vertical"
            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
    </FrameLayout>

    <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
        android:id="@+id/keyboardPopup"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|end"
        android:layout_margin="16dp"
        android:text="Keyboard"
        app:icon="@drawable/ic_keyboard_white_24dp" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>