WebNov 29, 2024 · You can use the Timer.periodic to run a method every Duration you specify and using StatefulWidget n you can run it in initState like this: @override void initState () { Timer.periodic (Duration (seconds: 1), (timer) { print ("this will execute every second"); }); super.initState (); } change the print with your method. Share Follow WebDec 26, 2024 · In GetX framework in Flutter, the second way is preferred (within the widget declaration): Future.delayed (Duration.zero, () => yourFunc (context)); – Constantine Kurbatov May 24, 2024 at 17:09 2 I can confirm @ConstantineKurbatov. Using GetX and WidgetsBinding did not work but produced erroneous results and odd behaviour.
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WebJan 16, 2024 · In flutter the StatefulWidget provides us a method named as initState() which is executed every single time when flutter app’s starts. The initState() method executed every time when a object is inserted into View class tree. This method will class once for each State object is created for example if we have multiple StatefulWidget classes then … WebMar 26, 2024 · Improving on "rmtmckenzie" answer, you need to use Timer.periodic if you want to repeat this every 5 seconds. See below @override void initState () { _timer = Timer.periodic (Duration (seconds: 5), (Timer t) { setState ( () { _pos = (_pos + 1) % widget.photos.length; }); }); super.initState (); } Share Improve this answer Follow nornir chests the forbidden sands
Is it possible to recall a function every x seconds at flutter?
WebAug 6, 2024 · If alarm callbacks will need access to other Flutter plugins, including the alarm manager plugin itself, it may be necessary to inform the background service how to initialize plugins depending on which Flutter Android embedding the application is using. This is done by giving the AlarmService a callback to call the application's onCreate … WebNov 7, 2024 · flutter do something every second; flutter call function every 1 minute; showing ads every x seconds flutter; flutter wait for few seconds; flutter run in … WebAug 23, 2024 · 3 Answers. DateTime yourTime; VoidCallback yourAction; Timer (yourTime.difference (DateTime.now ()), yourAction); I had a similar condition for my app, where I had to trigger an event at a certain time in a day. We cannot use Timer function, because once the app is closed, the OS kills the app and the timer also stops running. nornir chest veiled passage