Convert seconds to days, minutes, and hours in Obj-c

Question

In objective-c, how can I convert an integer (representing seconds) to days, minutes, an hours?

Thanks!

Answer 1

    SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
    Date dateObj1=null;
    Date dateObj2=null;
    try {
        // String format = "MM/dd/yyyy hh:mm:ss";
        dateObj1 = sdf.parse(Appconstant.One_One_time);
        dateObj2 = sdf.parse(Appconstant.One_Two_time);
        Log.e(TAG, "dateObj12" + dateObj1.toString() + "---" + dateObj2.toString());
        DecimalFormat crunchifyFormatter = new DecimalFormat("###,###");
        long diff = dateObj2.getTime() - dateObj1.getTime();
        /*int diffDays = (int) (diff / (24 * 60 * 60 * 1000));
        System.out.println("difference between days: " + diffDays);
        int diffhours = (int) (diff / (60 * 60 * 1000));
        System.out.println("difference between hours: "
                + crunchifyFormatter.format(diffhours));
        int diffmin = (int) (diff / (60 * 1000));
        System.out.println("difference between minutes: "
                + crunchifyFormatter.format(diffmin));*/
        int diffsec = (int) (diff / (1000));
        System.out.println("difference between seconds:"
                + crunchifyFormatter.format(diffsec));