getFilePickerDirectoriesForMediaType method
- MediaType type
Returns valid file picker directories. If there is a last picked directory for a media type, this will be included as first on the list. Otherwise, external root directories will be included.
Implementation
Future<List<Directory>> getFilePickerDirectoriesForMediaType(
MediaType type) async {
List<Directory> directories = [];
Directory? lastPickedDirectory = getLastPickedDirectory(type);
if (lastPickedDirectory != null) {
directories.add(lastPickedDirectory);
}
List<String> paths = await ExternalPath.getExternalStorageDirectories();
for (String path in paths) {
Directory directory = Directory(path);
if (!directories.contains(directory)) {
directories.add(directory);
}
}
return directories;
}