Can I get milliseconds date value from a datepicker? (the milliseconds since 1970 value)

Question

I have a DatePicker d; and I need to get the milliseconds value of the date. (the milliseconds since 1970 value)

how can I do it?

Answer 1

Create a calender object and set the date and time from the date picker and today.getTimeInMillis().

onDateSet(...) {
    Calendar c = Calendar.getInstance();
    c.set(...);
    long mills = c.getTimeInMillis();
}