getAll method

@override Future<List<FaceTemplate>> getAll()

Retrieve all stored templates.

Implementation

@override
Future<List<FaceTemplate>> getAll() async {
  final index = await _readIndex();
  final templates = <FaceTemplate>[];
  for (final id in index) {
    final template = await get(id);
    if (template != null) {
      templates.add(template);
    }
  }
  return templates;
}