timeDifference function
show time diff
Implementation
String timeDifference(String endedAt) {
var endDate = DateTime.parse(endedAt).toLocal();
var currentDate = DateTime.now();
var difference = endDate.difference(currentDate);
if (difference.toString().contains('-')) {
return "00:00";
}
var splitArray = difference.toString().split(":");
var timeMin = splitArray.elementAt(0);
var timeSeconds = splitArray.elementAt(1);
if (timeMin.length == 1) {
timeMin = "0$timeMin";
}
if (timeSeconds.length == 1) {
timeSeconds = "0$timeSeconds";
}
//"timeMin:$timeSeconds"
return "$timeMin";
}