There are three ways to read data from a text file.
Read moreHow do you load files on dart?
import ‘dart:io’; void main() async { final filename = ‘file. txt’; var file = await File(filename). writeAsString(‘some content’); // Do something with the file. } You can also write to a file using a Stream.
Read moreHow do I open a Flutter file?
Flutter – Pick and Open Files From Storage
Read moreHow do you read a dart file?
To read File as a String in Dart, you can use File. readAsString() method or File. readAsStringSync(). File .
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