notes_items.xml

<?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="wrap_content">

    <LinearLayout
        android:id="@+id/linearLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="8sp"
        android:layout_marginEnd="8sp"
        android:layout_marginBottom="8sp"
        android:orientation="vertical"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <TextView
            android:id="@+id/nTitle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="4sp"
            android:text="nTitle"
            android:textSize="25sp"
            android:textStyle="bold" />

    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>