How do I display a document in Flutter?

To save files to disk, combine the path_provider plugin with the dart:io library.

Write to a file To write a string to a file, use the writeAsString method : import ‘dart:io’; void main() async { final filename = ‘file. txt’; var file = await File(filename). writeAsString(‘some content’); // Do something with the file. }

Last updated Mar 30, 2021