How to convert the seconds in this format “HH:mm:ss”

Question

I want to convert the second/milliseconds in this format \"HH:mm:ss\" (for esamples, from 5 seconds to 00:00:05). I tried to get that format in this way:

int mil         


        

Answer 1

You should get SimpleDateFormat with Locale argument.

public static String getDateFromMillis(long millis) {
    SimpleDateFormat formatter = new SimpleDateFormat("HH:mm:ss", Locale.getDefault());
    return formatter.format(new Date(millis));
}