How to call any method or page after every 1 second?-CodePudding

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.

CodePudding user response：

This work's for me :smile:

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

CodePudding user response：

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.

CodePudding user response：

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