CameraDeviceInterop

Artifact: androidx.camera:camera-camera2

Kotlin |Java

public interface CameraDeviceInterop

Known direct subclasses

SessionConfigCamera2Interop

SessionConfigCamera2Interop

Configures Camera2 options on a androidx.camera.core.SessionConfig.

Configures Camera2 android.hardware.camera2.CameraDevice options.

Summary

Public methods
`abstract CameraDevice.StateCallback`	`getDeviceStateCallback()` The callback to receive camera device state updates on a direct executor.
`abstract void`	`setDeviceStateCallback(CameraDevice.StateCallback value)` The callback to receive camera device state updates on a direct executor.
`abstract void`	`setDeviceStateCallback( @NonNull Executor executor, @NonNull CameraDevice.StateCallback callback )` Sets the callback to receive camera device state updates with an executor.

Public methods

getDeviceStateCallback

Added in 1.7.0-rc01

abstract CameraDevice.StateCallback getDeviceStateCallback()

The callback to receive camera device state updates on a direct executor.

Warning: The callback receives raw android.hardware.camera2.CameraDevice instances. Directly invoking state-altering, lifecycle, or session-creation methods on these raw objects bypasses CameraX pipeline management and causes state desynchronization, stream interruption, or crashes. Do not invoke:

setDeviceStateCallback

Added in 1.7.0-rc01

abstract void setDeviceStateCallback(CameraDevice.StateCallback value)

The callback to receive camera device state updates on a direct executor.

setDeviceStateCallback

Added in 1.7.0-rc01

abstract void setDeviceStateCallback(
    @NonNull Executor executor,
    @NonNull CameraDevice.StateCallback callback
)

Sets the callback to receive camera device state updates with an executor.

Warning: The callback receives raw android.hardware.camera2.CameraDevice instances. Directly invoking state-altering, lifecycle, or session-creation methods on these raw objects bypasses CameraX pipeline management and causes state desynchronization, stream interruption, or crashes. Do not invoke:

Parameters
`@NonNull Executor executor`	executor to run the callback on
`@NonNull CameraDevice.StateCallback callback`	device state callback