NSLog operators not showing up for iOS 10 in Apple Configurator

Question

I have an application built using Xcode 7.3 and it works fine with iOS 10.
But the NSLog () instructions that I used to debug earlier are not displayed.
I saw them before inside the apple configurator, and now all I see is so many messages about kernel processes.
The same thing works when I test an iOS 9.x device.
Please update if this is allowed or is there any workaround.

Answer 1

If you have Xcode 8, then the solution will be lower ...

Go → Product → Schema → Change Scheme → Run → Arguments → Environment Variables

In environment variables: Perhaps you once added the name "OS_ACTIVITY_MODE" and the value "disable" and check it. But this method can lead to the fact that the console will not be able to NSLog when actually debugging the iPhone.

I solve it as follows: add only "OS_ACTIVITY_MODE" and check it (do not add value)

You can also see the image below.

For Xcode 7 you have no solution.

Alternative for this problem: I can’t see the NSLog output in the real iOS 10 device. If you are using real devices, you can open the Devices window from Xcode (Shift + Command + 2) and see the device logs there, but it’s difficult to view the application logs , because the console displays logs from the system and all applications.

NOTE. If you check out the release notes for Xcode 8 , you'll find it says: When debugging an application running on Simulator, the logs may not appear in the console. Workaround: Use the + / command in Simulator.app to open the system log in the console application to view NSLogs. (26457535)