get Gap Count between to Date - Android java.util

Android examples for java.util:Date

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Description

get Gap Count between to Date

Demo Code


//package com.java2s;

import java.util.Calendar;
import java.util.Date;

public class Main {
    public static int getGapCount(Date startDate, Date endDate) {
        Calendar fromCalendar = Calendar.getInstance();
        fromCalendar.setTime(startDate);
        fromCalendar.set(Calendar.HOUR_OF_DAY, 0);
        fromCalendar.set(Calendar.MINUTE, 0);
        fromCalendar.set(Calendar.SECOND, 0);
        fromCalendar.set(Calendar.MILLISECOND, 0);

        Calendar toCalendar = Calendar.getInstance();
        toCalendar.setTime(endDate);//from  www. ja v  a 2 s . c o m
        toCalendar.set(Calendar.HOUR_OF_DAY, 0);
        toCalendar.set(Calendar.MINUTE, 0);
        toCalendar.set(Calendar.SECOND, 0);
        toCalendar.set(Calendar.MILLISECOND, 0);

        return (int) ((toCalendar.getTime().getTime() - fromCalendar
                .getTime().getTime()) / (1000 * 60 * 60 * 24));
    }
}

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