updateSixthIndex method
Implementation
void updateSixthIndex(int index) {
this.sixtyIndex = index;
int minSecond = _minSecondOfCurrentMinute();
currentTime = currentTime.isUtc
? DateTime.utc(
currentTime.year,
currentTime.month,
currentTime.day,
currentTime.hour,
currentTime.minute,
minSecond + index,
)
: DateTime(
currentTime.year,
currentTime.month,
currentTime.day,
currentTime.hour,
currentTime.minute,
minSecond + index,
);
}