<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_custom_calendar"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".CustomCalendarActivity">
    
        <com.androidbegin.buttonclicktutorial.CalendarCustomView
        android:id="@+id/custom_calendar"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
    </com.androidbegin.buttonclicktutorial.CalendarCustomView>
    
</LinearLayout>