dart timestamp to date code example

Example 1: how to convert timestamp to datetime in dart

Timestamp time; //from firebase
DateTime.fromMicrosecondsSinceEpoch(time.microsecondsSinceEpoch)

Example 2: flutter date time to timestamp

DateTime currentPhoneDate = DateTime.now(); //DateTime

Timestamp myTimeStamp = Timestamp.fromDate(currentPhoneDate); //To TimeStamp

DateTime myDateTime = myTimeStamp.toDate(); // TimeStamp to DateTime

print("current phone data is: $currentPhoneDate");
print("current phone data is: $myDateTime");

Example 3: convert timestamp to millisecond in dart

void main() {
String test = "10:12:23.24";
String hr = test.split(":")[0];
// print(hr);
String minutes = test.split(":")[1];
// print(minutes);
String seconds = test.split(":")[2].split(".")[0];
// print(seconds);
String milliseconds = test.split(":")[2].split(".")[1];
// print(milliseconds);

Duration duration = Duration(
  hours: int.tryParse(hr) ?? 0,
  minutes: int.tryParse(minutes) ?? 0,
  seconds: int.tryParse(seconds) ?? 0,
  milliseconds: int.tryParse(milliseconds) ?? 0);
  print(duration.inMilliseconds);
}