clockHour function

int clockHour(
  1. int hour24
)

Clock helpers for an hour and minute picker.

A time is a TimeOfDay on a 24-hour clock. minuteInterval must be a positive divisor of 60, such as 1, 5, 15, or 30. Hour shown on a 12-hour clock. Midnight and noon both return 12.

Implementation

/// Hour shown on a 12-hour clock. Midnight and noon both return 12.
int clockHour(int hour24) {
  final hour = hour24 % 12;
  return hour == 0 ? 12 : hour;
}