[Question] Full screen camera app ?

Hi,

As a workaround to use an old phone running a non-upgradable Android 9 as a desktop webcam, I considered capturing the screen with a camera app open.

However, camera apps have toolbars, buttons, etc., that I don't need for that purpose, so I went looking for an app that just consists in displaying the camera but with no UI elements around, and didn't find any...

Does anyone know any ?

Thanks

The issue asks whether an Android camera app can display a camera feed without controls; it does not identify any scrcpy files, tests, or entry points. Start by determining whether this is an external-app recommendation or a request for a scrcpy feature; done would require a clarified, project-specific change or a direct answer.

Written by the indexing model from the issue text.