App rejection issue 2.5: Apps that use non-public APIs will be rejected

Question

I got following message from app review team, now i am confused how to fix it and what is the problem exectly any help would be appreciated.

2.5

We found that your app uses one or more non-public APIs, which is not in compliance with the App Store Review Guidelines. The use of non-public APIs is not permissible because it can lead to a poor user experience should these APIs change.

We found the following non-public API/s in your app:

currentHost

If you have defined methods in your source code with the same names as the above-mentioned APIs, we suggest altering your method names so that they no longer collide with Apple's private APIs to avoid your application being flagged in future submissions.

Additionally, one or more of the above-mentioned APIs may reside in a static library included with your application. If you do not have access to the library's source, you may be able to search the compiled binary using "strings" or "otool" command line tools. The "strings" tool can output a list of the methods that the library calls and "otool -ov" will output the Objective-C class structures and their defined methods. These techniques can help you narrow down where the problematic code resides.

We appreciate that you may have made the precautions in your code for using non-public APIs, however, there is no way to accurately or completely predict how an API may be modified and what effects those modifications may have. For this reason, we do not permit the use of non-public APIs in App Store apps.

If there are no alternatives for providing the functionality your app requires, we encourage you to file an enhancement request. Or, try working with the Apple Developer Technical Support team to explore alternative solutions.

On occasion, there may be apps on the App Store that don't appear to be in compliance with the App Store Review Guidelines. We work hard to ensure that the apps on the App Store are in compliance and we try to identify any apps currently on the App Store that may not be. It takes time to identify these occurrences but another app being out of compliance is not a reason for your app to be. For discrete code-level questions, you may wish to consult with Apple Developer Technical Support. Please be sure to:

• include the complete details of your rejection issues
• prepare any symbolicated crash logs, screenshots, and steps to reproduce the issues for when the DTS engineer follows up.

For information on how to symbolicate and read a crash log, please see Tech Note TN2151 Understanding and Analyzing iPhone OS Application Crash Reports.

If you have difficulty reproducing this issue, please try testing the workflow as described in https://developer.apple.com/library/ios/qa/qa1764/ Testing Workflow with Xcode's Archive feature".

any help would be appreciated.

Answer 1

It looks like you are using this method to get your current ip in your application. You can use other alternatives like in the link mentioned:

https://stackoverflow.com/a/6535436/1111384

You can use this to get current ip.

Hope this resolves your issue.