<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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:id="@+id/imageView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <Button
        android:id="@+id/buttonsearch"
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:layout_marginTop="4dp"
        android:layout_marginEnd="4dp"
        android:layout_marginRight="4dp"
        android:background="@android:drawable/ic_menu_search"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/buttonGoBack"
        style="@style/Widget.AppCompat.Button"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:layout_marginStart="5dp"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="5dp"
        android:background="@android:drawable/ic_menu_close_clear_cancel"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <EditText
        android:id="@+id/searchText"
        android:layout_width="327dp"
        android:layout_height="40dp"
        android:layout_marginTop="5dp"
        android:ems="10"
        android:hint="Search..."
        android:inputType="textPersonName"
        app:layout_constraintEnd_toStartOf="@+id/buttonsearch"
        app:layout_constraintStart_toEndOf="@+id/buttonGoBack"
        app:layout_constraintTop_toTopOf="parent" />

    <Spinner
        android:id="@+id/spinnerfilter"
        android:layout_width="327dp"
        android:layout_height="29dp"
        android:layout_marginStart="45dp"
        android:layout_marginLeft="45dp"
        android:layout_marginEnd="54dp"
        android:layout_marginRight="54dp"
        android:visibility="visible"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/searchText" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/rvs"
        android:layout_width="408dp"
        android:layout_height="383dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</androidx.constraintlayout.widget.ConstraintLayout>