Question 79804 in Flutter Question posted in
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How to call any method or page after every 1 second? – Flutter

Whenever my home page was reloaded my data was updated but I want to reflect data instantly.
That’s why I need a method that can refresh my page or method after every 1 second(flutter).
pls, help me.

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3

Answers


  1. Chosen as BEST ANSWER
    0

    This work's for me :smile:

    Timer.periodic(Duration(milliseconds: 2200), 
 
(timer) {
   
 'Your Method'
     
 debugPrint('Timer 1 sec ${timer.tick.toString()}');
    
});

  2. 0

    You can use the Timer.periodic to run a method every Duration you specify and using StatefulWidgetn 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.

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  3. 0

    in Your init state call the Timer like this

     @override
      void initState() {
        new Timer.periodic(Duration(seconds: 1), (Timer t) => YourMethod());//api call 
    
        super.initState();
      }

    this will update your full screen

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