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fake stream data flutter

AGUDA JOHN answered on October 18, 2022 Popularity 2/10 Helpfulness 1/10

answer fake stream data flutter

fake stream data flutter

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// it returns time every second
 Stream<String> getTime() {
      return Stream.periodic(
          const Duration(seconds: 1), (_) => DateTime.now().toIso8601String());
    }

// just a random number generator, also yield every 2 seconds
    Stream<int> generateNumbers = (() async* {
      await Future<void>.delayed(const Duration(seconds: 2));
      for (int i = 0; i < 100; i++) {
        int randomNumber = Random().nextInt(150);
        yield randomNumber;
      }
    })();
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Source: Grepper

Tags: flutter stream whatever

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Contributed on Oct 18 2022

AGUDA JOHN

0 Answers Avg Quality 2/10

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