Java tutorial
//package com.java2s; import java.util.Calendar; public class Main { /** * Return if the two calendar is in the same day, ignoring time * @param day1 * @param day2 * @return */ public static boolean isSameDay(Calendar day1, Calendar day2) { return day1.get(Calendar.YEAR) == day2.get(Calendar.YEAR) && day1.get(Calendar.MONTH) == day2.get(Calendar.MONTH) && day1.get(Calendar.DAY_OF_MONTH) == day2.get(Calendar.DAY_OF_MONTH); } }