Hi everyone,
While I was experimenting with C
ameraX1.0.0 I wanted to verify in advance if there was a camera that satisfies certain conditions before opening the camera and interacting with the API, I proceeded to do that with a
CameraSelector that implemented a custom filter, however I can only check if there is an available camera until I call
processCameraProvider.bindToLifecycle(lifecycleOwner, cameraSelector) this works fine but requires to bind the camera selector so that the filter runs.
Then later I found about
processCameraProvider.hasCamera(cameraSelector) which runs the selector and returns a boolean, I'd like to get the actual
CameraInfo that gets selected beforehand, the documentation states that
ProcessCameraProvider has this API
ProcessCameraProvider#getavailablecamerainfos, but it's not available once I want to use it in code.
Is there a way to get the selected cameraInfo without actually binding? If not, and considering that the custom filter reflects the use cases configurations to look for sizes, would the camera returned by
processCameraProvider.bindToLifecycle(lifecycleOwner, cameraSelector) be the same we would get by calling
processCameraProvider.bindToLifecycle(lifecycleOwner, cameraSelector, useCases)?
I would like to avoid binding the use cases just to know if there is a camera that might work.
Thanks