read method

@override Future<String?> read(String key)

Reads a value from secure storage.

Returns the value associated with key if it exists, null otherwise. The value is returned as a String, regardless of the original type.

Example:

final value = await storage.read('settings.theme');
if (value != null) {
  print('Theme setting: $value');
}

See also:

• write - Store a value
• has - Check if a key exists

Implementation

@override
Future<String?> read(String key) async {
  return _storage.read(key: key);
}