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flutter timer remaining time

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UwU People answered on May 22, 2023 Popularity 3/10 Helpfulness 1/10

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answer flutter timer remaining time

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Timer _timer;
int _start = 10;

void startTimer() {
  const oneSec = const Duration(seconds: 1);
  _timer = new Timer.periodic(
    oneSec,
    (Timer timer) {
      if (_start == 0) {
        setState(() {
          timer.cancel();
        });
      } else {
        setState(() {
          _start--;
        });
      }
    },
  );
}

@override
void dispose() {
  _timer.cancel();
  super.dispose();
}

Popularity 3/10 Helpfulness 1/10 Language dart

Source: stackoverflow.com

Tags: dart flutter-timer time

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Contributed on May 22 2023

UwU People

0 Answers Avg Quality 2/10

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