how to get final/attached resolution for UseCases

[matty]

hi,

so I've been wondering if there is a way to get the Resolution ,

which has been determined by CameraX. You could call it something like a "final resolution".

As a developer using the API i might be interested in this resolution, maybe even before the bindToLifecycle is called.

So i stumbled up on this post on stack overflow:

https://stackoverflow.com/questions/57908177/get-camerax-final-resolution

which uses the method getAttachedSurfaceResolution

https://androidx.de/androidx/camera/core/UseCase.html#getAttachedSurfaceResolution()

Since the function is restricted to Scope.LIBRARY_GROUP, i assume this approach is not recommended,

and i wonder what is the best way to get the resolution?

Greetings,

Matty

[Charcoal Chen]

Hi,

Thanks for raising the question.

A new getResolutionInfo() public API was just added in http://android-review.googlesource.com/1727613. It will be included in CameraX's next formal release which should be published in the following days. Please wait for the camera-core 1.1.0-alpha06 and check whether the API fulfills your requirements.