Compare two Date value in string of yyyy-MM-dd format - Android java.util

Android examples for java.util:Date Compare

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Description

Compare two Date value in string of yyyy-MM-dd format

Demo Code

import android.text.TextUtils;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.StringTokenizer;
import java.util.regex.Pattern;

public class Main{


    public static long determineDate(String a, String b) {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        long daysBetween = 0;
        try {/*from   ww w  . j a v  a 2  s  .  c  o m*/
            Date d1 = sdf.parse(a);
            Date d2 = sdf.parse(b);
            daysBetween = (d2.getTime() - d1.getTime() + 1000000)
                    / (3600 * 24 * 1000);
            ;
        } catch (Exception e) {
        }

        return daysBetween;
    }

}

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