tempus/app/src/main/res/layout/fragment_search.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <com.paulrybitskyi.persistentsearchview.PersistentSearchView
        android:id="@+id/persistentSearchView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingStart="8dp"
        android:paddingTop="8dp"
        android:paddingEnd="8dp"
        app:areSuggestionsDisabled="false"
        app:cardBackgroundColor="@color/cardColor"
        app:cardCornerRadius="4dp"
        app:cardElevation="2dp"
        app:clearInputButtonDrawable="@drawable/ic_close"
        app:dividerColor="@color/dividerColor"
        app:isClearInputButtonEnabled="true"
        app:isDismissableOnTouchOutside="true"
        app:isProgressBarEnabled="true"
        app:isVoiceInputButtonEnabled="false"
        app:leftButtonDrawable="@drawable/ic_search"
        app:progressBarColor="@color/colorAccent"
        app:queryInputBarIconColor="@color/darkIconColor"
        app:queryInputCursorColor="@color/colorAccent"
        app:queryInputHint="@string/search_hint"
        app:queryInputHintColor="@color/hintTextColor"
        app:queryInputTextColor="@color/hintTextColor"
        app:shouldDimBehind="true"
        app:suggestionIconColor="@color/suggestionIconColor"
        app:suggestionRecentSearchIconColor="@color/suggestionIconColor"
        app:suggestionSearchSuggestionIconColor="@color/suggestionIconColor"
        app:suggestionSelectedTextColor="@color/suggestionSelectedTextColor"
        app:suggestionTextColor="@color/suggestionTextColor" />

    <androidx.core.widget.NestedScrollView
        android:id="@+id/search_result_nested_scroll_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/persistentSearchView">

        <!-- Search result -->
        <LinearLayout
            android:id="@+id/search_result_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:paddingBottom="@dimen/global_padding_bottom">

            <!--  Songs  -->
            <LinearLayout
                android:id="@+id/search_song_sector"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingBottom="8dp"
                android:visibility="gone">

                <TextView
                    style="@style/HeadlineTextView"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:paddingStart="16dp"
                    android:paddingTop="20dp"
                    android:paddingEnd="16dp"
                    android:text="Songs" />

                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/search_result_tracks_recycler_view"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginTop="8dp"
                    android:layout_marginBottom="8dp"
                    android:clipToPadding="false"
                    android:paddingTop="8dp"
                    android:paddingBottom="8dp" />
            </LinearLayout>

            <!--  Album  -->
            <LinearLayout
                android:id="@+id/search_album_sector"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingBottom="8dp"
                android:visibility="gone">

                <TextView
                    style="@style/HeadlineTextView"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:paddingStart="16dp"
                    android:paddingTop="20dp"
                    android:paddingEnd="16dp"
                    android:text="Albums" />

                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/search_result_album_recycler_view"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginTop="8dp"
                    android:layout_marginBottom="8dp"
                    android:clipToPadding="false"
                    android:paddingStart="16dp"
                    android:paddingTop="8dp"
                    android:paddingEnd="8dp"
                    android:paddingBottom="8dp" />
            </LinearLayout>

            <!--  Artist  -->
            <LinearLayout
                android:id="@+id/search_artist_sector"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:paddingBottom="8dp"
                android:visibility="gone">

                <TextView
                    style="@style/HeadlineTextView"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:paddingStart="16dp"
                    android:paddingTop="20dp"
                    android:paddingEnd="16dp"
                    android:text="Artists" />

                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/search_result_artist_recycler_view"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginTop="8dp"
                    android:layout_marginBottom="8dp"
                    android:clipToPadding="false"
                    android:paddingStart="16dp"
                    android:paddingTop="8dp"
                    android:paddingEnd="8dp"
                    android:paddingBottom="8dp" />
            </LinearLayout>
        </LinearLayout>
    </androidx.core.widget.NestedScrollView>
</RelativeLayout>