androidx.camera.viewfinder

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Kotlin |Java

Library providing core dependencies for ViewFinder

Classes

CameraViewfinder	Base viewfinder widget that can display the camera feed for Camera2.
ViewfinderSurfaceRequest	This class is deprecated. Use androidx.camera.viewfinder.surface.ViewfinderSurfaceRequest instead.
ViewfinderSurfaceRequest.Builder	This class is deprecated. Use androidx.camera.viewfinder.surface.ViewfinderSurfaceRequest.Builder instead.

Objects

CameraViewfinderExt

Provides a suspending function of CameraViewfinder.requestSurfaceAsync to request a Surface by sending a androidx.camera.viewfinder.surface.ViewfinderSurfaceRequest.

Enums

CameraViewfinder.ImplementationMode	This enum is deprecated. Use androidx.camera.viewfinder.surface.ImplementationMode instead.
CameraViewfinder.ScaleType	Options for scaling the viewfinder vis-à-vis its container CameraViewfinder.

Extension functions summary

ViewfinderSurfaceRequest.Builder

@RequiresApi(value = 21) ViewfinderSurfaceRequest.Builder.populateFromCharacteristics(     cameraCharacteristics: CameraCharacteristics ) This function is deprecated. Use androidx.camera.viewfinder.surface.ViewfinderSurfaceRequest as argument

Extension functions

populateFromCharacteristics

Artifact: androidx.camera:camera-viewfinder

View Source

Added in 1.3.0

Deprecated in 1.4.0-alpha05

@RequiresApi(value = 21)
fun ViewfinderSurfaceRequest.Builder.populateFromCharacteristics(
    cameraCharacteristics: CameraCharacteristics
): ViewfinderSurfaceRequest.Builder

This function is deprecated.
Use androidx.camera.viewfinder.surface.ViewfinderSurfaceRequest as argument

Populates ViewfinderSurfaceRequest.Builder from CameraCharacteristics.

The CameraCharacteristics will be used to populate information including lens facing, sensor orientation and ImplementationMode. If the hardware level is legacy, the ImplementationMode will be set to ImplementationMode.COMPATIBLE.