formatIntToDateTime static method
This function converts a timestamp in milliseconds to a DateTime object in UTC format.
Args: timestampInMiliseconds (int): timestampInMiliseconds is an integer value representing the number of milliseconds since the Unix epoch (January 1, 1970, 00:00:00 UTC).
Returns:
The function formatIntToDateTime returns a DateTime object that represents the date and time
corresponding to the input timestampInMiliseconds.
Implementation
static DateTime formatIntToDateTime(int timestampInMiliseconds) {
DateTime dateTime;
dateTime = DateTime.fromMillisecondsSinceEpoch(timestampInMiliseconds,
isUtc: true);
return dateTime;
}