CameraInterface

Internal use only.

An interface which defines an API for the camera used with the Gini Capture SDK.

We use this interface with the deprecated Camera API and the new Camera2 API to publish a common API for the required camera features.

Types

PreviewCallback

public interface PreviewCallback

Callback to receive preview images.

TapToFocusListener

public interface TapToFocusListener

Listener for tap to focus.

Functions

abstract void close()

Closes the camera.

disableTapToFocus

abstract void disableTapToFocus()

Disables tap-to-focus.

enableTapToFocus

abstract 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()

abstract CompletableFuture<Boolean> focus()

Start a focus run.

getPreviewView

abstract View getPreviewView(@NonNull() Context context)

The view which shows the camera preview.

isFlashAvailable

abstract boolean isFlashAvailable()

isFlashEnabled

abstract boolean isFlashEnabled()

isPreviewRunning

abstract boolean isPreviewRunning()

Get the state of the preview.

open

@NonNull()

abstract CompletableFuture<Void> open()

Opens the first back-facing camera.

setFlashEnabled

abstract void setFlashEnabled(boolean enabled)

setPreviewCallback

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

Set a callback to recieve preview images from the camera.

startPreview

@NonNull()

abstract CompletableFuture<Void> startPreview()

Starts the camera preview.

stopPreview

abstract void stopPreview()

Stops the camera preview.

takePicture

@NonNull()

abstract CompletableFuture<Photo> takePicture()

Take a picture with the camera.

Inheritors

CameraController