read method

@override dynamic read(String key)

Reads value associated with key from storage.

Implementation

@override
dynamic read(String key) {
  try {
    final dynamic value = _prefs.getString(key);
    if (value == null || value is! String) return null;
    try {
      return jsonDecode(value);
    } on Object {
      return value;
    }
  } on Object {
    return null;
  }
}