What are the recommended cleanup steps when using ...

# compose

[Marwan Ehab]

What are the recommended cleanup steps when using CameraX with jetpack compose if the camera screen is not the only screen in my application?
So when I navigate from some screen to a screen using the camera where should the cameraProvider/PreviewView/etc... be initialized and how should I clean everything up when leaving the camera screen

[Kilian]

i do it in a viewmodel and then use some viewmodel.dispose/clear functionality.
This could either be called by the component that navigations or you can make an Disposable Effect that calls this in onCidpose

[Csaba Kozák]

Simply use LocalLifecycleOwner.current
with bindToLifecycle(). Navigation library provides a LifecycleOwner which is destroyed when you navigate away.

[Marwan Ehab]

@Csaba Kozák Are you talking about the compose navigation component?

[Csaba Kozák]

@Marwan Ehab yep, i do!

[Marwan Ehab]

Okay thank you