Requied for Android app 1 Layout code 2 Java code Design a

* Requied for Android app.

1- Layout code.

2- Java code

Design a small app to convert from Hijri to Gregorian and vice versa (keep it simple as if on input 2016 you get 1437).

Solution

import org.joda.time.Chronology;

import org.joda.time.LocalDate;

import org.joda.time.chrono.IslamicChronology;

import org.joda.time.chrono.ISOChronology;

public class Test {

    public static void main(String[] args) throws Exception {

        Chronology iso = ISOChronology.getInstanceUTC();

        Chronology hijri = IslamicChronology.getInstanceUTC();

        LocalDate todayIso = new LocalDate(2016, 3, 31, iso);

        LocalDate todayHijri = new LocalDate(todayIso.toDateTimeAtStartOfDay(),

                                             hijri);

        System.out.println(todayHijri); // 1437-05-19

    }

}