activity_detail_list_doa.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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/colorBlue"
    tools:context=".menus.doa.DetailListDoaActivity">

    <androidx.appcompat.widget.Toolbar
        android:id="@+id/toolbar_list_detail_doa"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/colorPrimary"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:navigationIcon="@drawable/ic_baseline_arrow_back_ios_24"
        app:titleTextAppearance="@style/ToolbarAppearance"
        app:titleTextColor="@color/colorWhite" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/rv_doa"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_marginTop="8dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/toolbar_list_detail_doa" />
</androidx.constraintlayout.widget.ConstraintLayout>