getServiceAgreement method Null safety

  1. @override
Future<String> getServiceAgreement()
override

It's return terms and conditions of the app.

Implementation

@override
Future<String> getServiceAgreement() async {
  final response = await getData(path: 'setting/ServiceAgreement');
  final result = ApiReturnResult.fromJSON(response.data);
  if (result.code == 200) {
    return result.data;
  } else {
    throw ExceptionApi(code: result.code, message: result.error?.first);
  }
}