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      Latest reply on Jun 25, 2018 4:06 PM by sjosephraj
      LaimonaS Level 1 Level 1 (0 points)
      LaimonaS Sep 27, 2016 1:57 AM

        There's an example(Paper Company) which demonstrates how logging works.

        But no word about activity tree and how it corelates.

        I found some descriptions in os.activity module.

        Is there any example which demonstrates how activity API is used in swift ?

        • Re: how to use os_activity api in swift
          eskimo Apple Staff Apple Staff (13,395 points)
          eskimo Sep 27, 2016 2:46 AM (in response to LaimonaS)

          AFAICT it’s not currently feasible to use the OS activity API from Swift (r. 17129226).  This, along with the new OS logging API, presents some unique challenges to the Swift environment (macros, special string section, string coalescing, and so on).  There’s been some progress on this front for OS logging — specifically, if you import the os module you can then call oslog(_:…) (r. 17294150) — but this doesn’t yet extend to OS activity.

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