Android Scanbot Barcode SDK API reference/io.scanbot.sdk.camera.autosnapping/BaseAutoSnappingController

BaseAutoSnappingController

abstract class BaseAutoSnappingController<in T : Any>(cameraView: IScanbotCameraView) : IAutoSnappingController<T>

Base IAutoSnappingController implementation, that is, in theory, to suffice any scenario needs.

This class wraps all device- and camera's lifecycle-specific code, as well as two conditions validation - significant move timeout and capture interval timeout.

Constructors

constructor(cameraView: IScanbotCameraView)

Properties

isEnabled

var isEnabled: Boolean

Flag to disable autosnapping processing. In case of false frames will be skipped.

stateListener

open var stateListener: IAutoSnappingController.AutoSnappingStateListener

Functions

cleanup

fun cleanup()

Cleanup all resources and listeners. Necessary for compose navigation patterns.

detach

abstract fun detach()

Allows to detach successor implementation class. To be called in place of usage when screen hierarchy is being destroyed.

setAutoSnappingCallback

fun setAutoSnappingCallback(callback: IAutoSnappingController.Callback?)

Set callback. Defaults to IAutoSnappingController.Callback.NULL

setForceAutofocusBeforeSnap

fun setForceAutofocusBeforeSnap(forceAutofocusBeforeSnap: Boolean)

setSensitivity

fun setSensitivity(sensitivity: Float)

Changes sensitivity of auto-snapping. That is: the more sensitive it is the faster it shoots.

setShakeDetectionEnabled

fun setShakeDetectionEnabled(enabled: Boolean)

Allows to enable or disable shake detection before autosnapping. It will wait for 2 seconds of stable values from accelerometer before taking a picture. Default is true

trySnap

open override fun trySnap(parameter: T)

Start conditions evaluation and, maybe, take a snap, e.g. depending on current image status, snap interval etc.

BaseAutoSnappingController

See also

Constructors

Properties

Functions