dateFromTimestampString function
Implementation
DateTime dateFromTimestampString(String dateTime) {
if (dateTime.length > 10) {
var year = int.parse(dateTime.substring(6, 10));
var month = int.parse(dateTime.substring(3, 5));
var day = int.parse(dateTime.substring(0, 2));
return DateTime(year, month, day);
} else {
throw Exception('Can not parse $dateTime');
}
}