Future<String> is of type Future hence you need to resolve the future, You can either await before printing or use . then() to resolve the Future.
Read moreHow do you initialize a variable in darts?
In Dart, a variables must be declared before they are used. Variables are declared using the var keyword followed by variable name that you want to declare . Dart is a type inferred language, which allows compiler automatically infer(know) the type of data we want to store based on the initial value we assign.
Read moreHow do you resolve Future darts?
Future<String> is of type Future hence you need to resolve the future, You can either await before printing or use . then() to resolve the Future.
Read moreHow do I use setTimeout in flutter?
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.
Read moreHow do I delay my setState flutter?
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 }); });
Read moreWhat is future wait?
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
Read moreHow do you wait for a time in flutter?
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
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