calculate Month Distance

     

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

class Main{

    public static int calculateMonthDistance(Date start, Date end) {
        int year1 = getYear(start);
        int year2 = getYear(end);
        int month1 = getMonth(start);
        int month2 = getMonth(end);
        return 12 * (year1 - year2) + (month1 - month2);
    }
    public static int getYear(Date date) {
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        return cal.get(Calendar.YEAR);
    }
    public static int getMonth(Date date) {
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        return cal.get(Calendar.MONTH);
    }

}

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calculate Month Distance : Date « Date Type « Android

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