What is future wait?

delayed to run your code after some time. e.g.: Future. delayed(const Duration(milliseconds: 500), () { // Here you can write your code setState(() { // Here you can write your code for open new view }); });

According to the flutter docs, Future. wait() : Returns a future which will complete once all the provided futures have completed, either with their results , or with an error if any of the provided futures fail. In the JavaScript world, this is achievable with Promise.28 Eki 2020

setTimeout in Flutter To create Timer, you will create a Duration object where you will specify interval after which you want the action to execute . Second parameter is function that will be executed after set duration. This action will execute only one time.

seconds; timer. start(); // do something to wait for 2 seconds await Future. delayed(const Duration(seconds: 2), (){}); expect(timer. seconds, startTime – 2); });8 Oca 2019

How to Run Code After Time Delay in Flutter App

import ‘dart:io’; sleep(Duration(seconds:1)); Note: This blocks the entire process (isolate), so other async functions will not be processed.