Answers for "timer in flutter"

4

timer in flutter

Future.delayed(Duration(seconds: 1), () {
            print('yo hey');
          });
Posted by: Guest on May-13-2020
2

flutter time count

Timer _timer;
  int seconds = 0;
  int minutes = 0;
  int hours = 0;
  void startTimer() {
    const oneSec = const Duration(seconds: 1);
    _timer = new Timer.periodic(
      oneSec,
      (Timer timer) => setState(
        () {
          if (seconds < 0) {
            timer.cancel();
          } else {
            seconds = seconds + 1;
            if (seconds > 59) {
              minutes += 1;
              seconds = 0;
              if (minutes > 59) {
                hours += 1;
                minutes = 0;
              }
            }
          }
        },
      ),
    );
  }
Posted by: Guest on November-05-2020
0

flutter performance timer

Stopwatch stopwatch = new Stopwatch()..start();
doSomething();
print('doSomething() executed in ${stopwatch.elapsed}');
Posted by: Guest on December-25-2020

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