How to disable/decrease noisy logs

[yerzhant]

No description provided.

[navaronbracke]

What logs are you referring to? Are you referring to the log of the Android camera?

We can potentially set the log level with https://developer.android.com/media/camera/camerax/configuration#logging

[yerzhant]

This kind on logs:

D/CameraStateRegistry( 7462): -------------------------------------------------------------------
D/CameraStateRegistry( 7462): Open count: 1 (Max allowed: 1)
D/CameraStateMachine( 7462): New public camera state CameraState{type=OPEN, error=null} from OPEN and null
D/CameraStateMachine( 7462): Publishing new public camera state CameraState{type=OPEN, error=null}
D/UseCaseAttachState( 7462): All use case: [androidx.camera.core.Preview-dcc559a7-28c3-48ea-88d3-c15beb4ee560151614103, androidx.camera.core.ImageAnalysis-31f0ae4c-ed4a-44bf-86b0-b6a49e47b1ca28966020] for camera: 0
D/UseCaseAttachState( 7462): Active and attached use case: [androidx.camera.core.Preview-dcc559a7-28c3-48ea-88d3-c15beb4ee560151614103, androidx.camera.core.ImageAnalysis-31f0ae4c-ed4a-44bf-86b0-b6a49e47b1ca28966020] for camera: 0
D/SyncCaptureSessionBase( 7462): [androidx.camera.camera2.internal.SynchronizedCaptureSessionBaseImpl@ea6b513] getSurface...done
D/CaptureSession( 7462): Opening capture session.
D/DeferrableSurface( 7462): use count+1, useCount=2 androidx.camera.core.SurfaceRequest$2@7821d8f
D/DeferrableSurface( 7462): New surface in use[total_surfaces=3, used_surfaces=2](androidx.camera.core.impl.ImmediateSurface@beada08}
D/DeferrableSurface( 7462): use count+1, useCount=1 androidx.camera.core.impl.ImmediateSurface@beada08
D/CaptureSession( 7462): Attempting to send capture request onConfigured
D/CaptureSession( 7462): Issuing request for session.
D/Camera2CaptureRequestBuilder( 7462): createCaptureRequest
D/CaptureSession( 7462): Issuing capture request.
I/CameraManagerGlobal( 7462): Camera 0 facing CAMERA_FACING_BACK state now CAMERA_STATE_ACTIVE for client kz.nurai.mobile API Level 2 User Id 0
D/Camera2CaptureRequestBuilder( 7462): createCaptureRequest
D/CaptureSession( 7462): CameraCaptureSession.onConfigured() mState=OPENED
D/CaptureSession( 7462): CameraCaptureSession.onReady() OPENED
I/ViewRootImpl@afbdc19[MainActivity]( 7462): onDisplayChanged oldDisplayState=2 newDisplayState=2

[navaronbracke]

All those logs, except the last line, are from the AndroidX camera service. We should be able to turn those off with the above.

[yerzhant]

Ok! Thanks a lot for the advice and replies!

[navaronbracke]

@yerzhant I wonder, though, don't you want mobile_scanner to turn this off for you? Then we could reopen this to track that effort.

[yerzhant]

Yep, that would be great! Thanks!