Is there a way to show hardware messages (low level, in particular, I’m interested to see messages related to audio, camera, and microphone) using
In my experiment regarding the microphone, I developed an app that records audio for Pixel 3a with Android 8. So I run the recording, and once terminated execute this command:
adb logcat -d -v uid -b all. My expectation is to find some message that indicates access to the hardware, in this case to the microphone.