How to import all Dart files from a Directory?

Question

I am new to dart so please bear with me if this is really bad question. I am developing an app using flutter, and I have one question. I have many screens in my app, like About the App, Homepage, Upcoming Events, etc. I have kept all these screens in a folder in lib/screens directory. And to import them in main.dart for routes I have to import each and every file, like

import "screens/homepage.dart";
import "screens/aboutTheApp.dart";
import "screens/upcomingEvents.dart";

Is there a simpler way to do it? Is there a way to import the "screens" directory at once?

I have tried to import the complete folder and tried making it a package, but it isn't helping.

Answer 1

You can create a file in the screens directory and call it all.dart or whatever you like. In this file, you will simply export all of the Dart files in that folder:

export 'homepage.dart';
export 'aboutTheApp.dart';
export 'upcomingEvents.dart';

Now, whenever you want to use any file from that folder, you can just import all.dart or what you called it:

import 'screens/all.dart`;

...

Other than that, there is no possibility to import a directory.