Flutter Desktop - flutter-desktop-embedding how to save file to a hard drive

To save a file to a hard drive in a Flutter Desktop application using the flutter-desktop-embedding project, you can use the dart:io library for file operations. Here's an example of how you can save a file:

1. Import the necessary libraries:

dartCopy code
import 'dart:io';

import 'dart:typed_data';

1. Write a function to save the file:

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Future<void> saveFile(Uint8List data, String path) async {

  final file = File(path);

  await file.writeAsBytes(data);

}

1. Call the saveFile function with the file data and the desired file path:

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final data = Uint8List.fromList(/* your file data here */);

final filePath = '/path/to/save/file.txt';

await saveFile(data, filePath);

Make sure to replace /path/to/save/file.txt with the actual path where you want to save the file.

Note that the dart:io library is platform-specific, so this code will work on desktop platforms (Windows, macOS, and Linux) but not on mobile (iOS, Android).