<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical" android:background="#F1F5F9">

   <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content"
       android:orientation="horizontal" android:gravity="center_vertical"
       android:background="#FFFFFF" android:padding="12dp">
     <ImageButton android:id="@+id/btnBack" android:layout_width="40dp" android:layout_height="40dp"
         android:src="@android:drawable/ic_menu_revert" android:background="?attr/selectableItemBackgroundBorderless"
         app:tint="#0F172A"/>
     <TextView android:id="@+id/tvTitle" android:layout_width="0dp" android:layout_height="wrap_content"
         android:layout_weight="1" android:textSize="20sp" android:textStyle="bold" android:textColor="#0F172A"
         android:layout_marginStart="8dp"/>
   </LinearLayout>

   <TextView android:id="@+id/tvRange" android:layout_width="match_parent" android:layout_height="wrap_content"
       android:textColor="#64748B" android:textSize="13sp" android:padding="12dp" android:background="#FFFFFF"/>

   <TextView android:id="@+id/tvEmpty" android:layout_width="match_parent" android:layout_height="wrap_content"
       android:text="No calls match this in the selected range." android:textColor="#94A3B8"
       android:textSize="14sp" android:gravity="center" android:padding="32dp" android:visibility="gone"/>

   <androidx.recyclerview.widget.RecyclerView android:id="@+id/list"
       android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1"
       android:padding="8dp"/>

</LinearLayout>