CameraController

public class CameraController implements CameraInterface

Internal use only.

Constructors

CameraController

void CameraController(@NonNull() Activity activity)

Functions

void close()

Closes the camera.

disableTapToFocus

void disableTapToFocus()

Disables tap-to-focus.

enableTapToFocus

void enableTapToFocus(@Nullable() CameraInterface.TapToFocusListener listener)

Enables tap-to-focus using the given view by adding touch handling to it and transforming the touch point coordinates to the camera sensor's coordinate system.

focus

@NonNull()

CompletableFuture<Boolean> focus()

Start a focus run.

getPreviewView

View getPreviewView(@NonNull() Context context)

The view which shows the camera preview.

isFlashAvailable

boolean isFlashAvailable()

isFlashEnabled

boolean isFlashEnabled()

isPreviewRunning

boolean isPreviewRunning()

Get the state of the preview.

open

@NonNull()

CompletableFuture<Void> open()

Opens the first back-facing camera.

setFlashEnabled

void setFlashEnabled(boolean enabled)

setPreviewCallback

void setPreviewCallback(@Nullable() CameraInterface.PreviewCallback previewCallback)

Set a callback to recieve preview images from the camera.

startPreview

@NonNull()

CompletableFuture<Void> startPreview()

Starts the camera preview.

stopPreview

void stopPreview()

Stops the camera preview.

takePicture

@NonNull()

CompletableFuture<Photo> takePicture()

Take a picture with the camera.