getImageFileFromUnit8list static method

Future<File> getImageFileFromUnit8list(
  1. Uint8List unit8list, {
  2. String? name,
  3. String? dirName = 'localImgs',
})

Implementation

static Future<File> getImageFileFromUnit8list(Uint8List unit8list,
    {String? name, String? dirName = 'localImgs'}) async {
  // Store the picture in the temp directory.
  // Find the temp directory using the `path_provider` plugin.
  String path = (await getAppDirectory()).path + "$dirName/";
  Directory _dir = Directory(path);
  if (!_dir.existsSync()) _dir.createSync();
  final file = File("${_dir.path}" + '${name ?? DateTime.now().millisecond}.jpg');
  await file.writeAsBytes(unit8list);
  return file;
}