问题
Is there any hidden button to see the live device logs in Xcode 9.3 or apple is forcing us to go to console to see device logs it can also be a bug.
I cannot see any more a small arrow at bottom that we used to have in Devices and Simulator tab of Xcode.
Please refer screen attached.
回答1:
In Xcode 9.3 device logs are moved to new location.To get on the new screen you have to navigate through Xcode -> Windows -> Device & Simulators.On device and simulators screen there is a new button added saying open console.
Click on an open console button, then you will be navigated to a new screen.I believe here you will get device logs at runtime.
回答2:
The other (incorrectly downvoted) answer is correct. When I click the Console button in the Devices window...
...I see the device's live console messages scrolling by in the Console app:
来源：https://stackoverflow.com/questions/50033978/xcode-9-3-there-is-no-way-to-see-live-device-logs