setToken method Null safety

  1. @override
Future<void> setToken(
  1. OAuthToken token
)
override

토큰(token)를 저장

Implementation

@override
Future<void> setToken(OAuthToken token) async {
  _encryptor ??= await AESCipher.create();
  _preferences ??= await SharedPreferences.getInstance();
  _preferences!.setString(versionKey, KakaoSdk.sdkVersion);
  await _preferences!
      .setString(tokenKey, _encryptor!.encrypt(jsonEncode(token)));
  _currentToken = token;
}