задержка трепетала
Future.delayed(Duration(milliseconds: 100), () {
// Do something
});
Clumsy Cod
Future.delayed(Duration(milliseconds: 100), () {
// Do something
});
Future.delayed(const Duration(milliseconds: 500), () {
// Here you can write your code
setState(() {
// Here you can write your code for open new view
});
});void main() async {
print('Started at ${DateTime.now()}');
final time = await Future.delayed(Duration(seconds: 2)).then((value) => DateTime.now());
print('Awaited time was at $time');
}Future.delayed(Duration(seconds: 5), (){
print("Executed after 5 seconds");
});