Issue I’m working in an app and I need to implement local notification based on user input. This means that the user will select when the app shows the notification. I found the method repeatInterval, but it only offers fixed
Continue readingTag: duration
How to directly divide two Duration objects in Dart?
Issue In Dart, let’s say you have: Duration duration01 = Duration(milliseconds: 10000); Duration duration02 = Duration(milliseconds: 100); I know that while add or subtract seems to work, doing: double result = duration01 / duration02; does not work. And I know
Continue readingconvert int? to int in flutter
Issue i get int? variable from SharedPreferences class with getInt() method. I have to put this int? as a parameter for Duration Object but i need to have an int. What can I do? This is the code: int? duration
Continue readingFlutter stopwatch running slower than expected
Issue My stopwatch is running 0.5x slower than actual time (e.g. while the real time is 1 minute, the stopwatch shows ~34 seconds). Here is the Provider code: class TimerState extends ChangeNotifier { late String _stringTimer; late Duration _duration; Timer? _timer; TimerState() { _stringTimer = ’00:00.00′; _duration = const Duration(); } String get get => _stringTimer; void start() { _timer = Timer.periodic(const Duration(milliseconds: 1), (_) => _addTime()); }
Continue readingGet Human readable time from nanoseconds
Issue I am trying to implement an ETA feature Using System.nanoTime() startTime = System.nanoTime() Long elapsedTime = System.nanoTime() – startTime; Long allTimeForDownloading = (elapsedTime * allBytes / downloadedBytes); Long remainingTime = allTimeForDownloading – elapsedTime; But I cannot figure how to
Continue readingHow can i increase only 1 microsecond to Dateime.now() in dart
Issue i have the following Dateime.now() + here i need to increase only 1 microsecond so wanted output is Dateime.now() + that incensement which is 1 microsecond i tried the following but it does not work print(DateTime.now()+const Duration(microsecond : 1);)
Continue readingHow can i increase only 1 microsecond to Dateime.now() in dart
Issue i have the following Dateime.now() + here i need to increase only 1 microsecond so wanted output is Dateime.now() + that incensement which is 1 microsecond i tried the following but it does not work print(DateTime.now()+const Duration(microsecond : 1);)
Continue readingJust Audio Flutter Plugin – How to convert Duration from Stream listener to Integer?
Issue I’m using Flutter’s Just-Audio plugin to play an mp3 file fetched from a streambuilder in my app. The streambuilder returns the duration of the file which I need for the setClip function; player.setClip(start: Duration(milliseconds: 0), end: Duration(milliseconds: 10); Instead
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