androidx.camera.viewfinder.core

A session of a Surface provided by a viewfinder.

A coroutine variant of a ViewfinderSurfaceSession.

The listener for receiving notifications when gestures occur.

Transformation information associated with the preview output.

The request to get an android.view.Surface to display viewfinder input.

Detector that interprets MotionEvents and notify users when a zooming gesture has occurred.

The zoom event that contains extended info about event state.

The beginning of a zoom gesture.

The end of a zoom gesture.

The moving events of a gesture in progress.

The implementation mode of a Viewfinder.

Options for scaling the input frames vis-à-vis its container viewfinder.