iOS libGoogleAnalyticsServices.a 3.08 references non-public selector setTimestamp

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Name of affected component: Mobile Tracking

Name of related library and version, if applicable (e.g. Android, iOS,
Snippets, etc.): iOS

Issue summary:

When validating/releasing app for distribution to the iOS App Store we get the 
warning: "App references non-public selector setTimestamp:". I've searched our 
entire codebase and we do not use this method. However, if you grep the 
libGoogleAnalyticsServices.a library like so:
grep setTimestamp: 
./GoogleAnalyticsServicesiOS_3.08/libGoogleAnalyticsServices.a

There is a match - Binary file 
./GoogleAnalyticsServicesiOS_3.08/libGoogleAnalyticsServices.a matches

So far it seems that Apple are not rejecting app submissions because of this 
warning but they could start doing so at any moment.

Steps to reproduce issue:
1. Download version 3.08 of the GoogleAnalyticsServices library from 
https://developers.google.com/analytics/devguides/collection/ios/resources
2. Run the following grep statement "grep setTimestamp: 
./GoogleAnalyticsServicesiOS_3.08/libGoogleAnalyticsServices.a"

Expected output:
What do you expect to see after performing the above steps?

No matches. Library does not reference non-public selector setTimestamp:

Actual results:
What do you actually see after performing the above steps?

"Binary file ./GoogleAnalyticsServicesiOS_3.08/libGoogleAnalyticsServices.a 
matches" i.e. the library does reference non-public selector setTimestamp:

Notes:
Provide any additional information which might be useful here. Feel free to
attach screenshots or sample code which demonstrates the issue being
described.

Please find attached screenshot showing validation warning when trying to 
submit an iOS app using version 3.08 of the iOS Google Analytics Service library

Original issue reported on code.google.com by tomas.br...@ocado.com on 23 Jul 2014 at 9:53

Merged into: #528

Attachments:

[Screen Shot 2014-07-23 at 10.51.55.png](https://storage.googleapis.com/google-code-attachments/analytics-issues/issue-466/comment-0/Screen Shot 2014-07-23 at 10.51.55.png)

kalnyc67 / analytics-issues

iOS libGoogleAnalyticsServices.a 3.08 references non-public selector setTimestamp #466