<?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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    >

  <com.google.android.material.appbar.AppBarLayout
      android:id="@+id/appbar"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:theme="@style/AppTheme.AppBarOverlay"
      app:layout_constraintTop_toTopOf="parent"
      >

    <androidx.appcompat.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:theme="@style/AppTheme.AppBarOverlay"
        app:popupTheme="@style/AppTheme.PopupOverlay"
        />
  </com.google.android.material.appbar.AppBarLayout>

  <androidx.recyclerview.widget.RecyclerView
      android:id="@+id/recycler_view"
      android:layout_width="0dp"
      android:layout_height="0dp"
      app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
      app:layout_constraintBottom_toBottomOf="parent"
      app:layout_constraintEnd_toEndOf="parent"
      app:layout_constraintStart_toStartOf="parent"
      app:layout_constraintTop_toBottomOf="@id/appbar"
      />

</androidx.constraintlayout.widget.ConstraintLayout>
