Android Scanbot Barcode SDK API reference/io.scanbot.sdk.ui.camera/ZoomFinderOverlayView

ZoomFinderOverlayView

class ZoomFinderOverlayView(context: Context, attr: AttributeSet?) : FinderOverlayView

Represents default ScanbotSDK Finder view overlay with zoom functionality The view uses aspect ratio and fixed height. The fixed_width parameter is ignored

Constructors

constructor(context: Context, attr: AttributeSet?)

Properties

zoomLevel

var zoomLevel: Float

Allows the user to set the needed zoom level for the finder and for dependent views. If the new value is too big it will be clamped to fill the screen according to given padding

zoomModeEnabled

var zoomModeEnabled: Boolean

Functions

addCameraZoomDelegate

fun addCameraZoomDelegate(delegate: UiZoomDelegate)

Adds a delegate to control the dependent view from this ZoomFinderOverlayView

removeCameraZoomDelegate

fun removeCameraZoomDelegate(delegate: UiZoomDelegate)

Remove a delegate to control the dependent view from this ZoomFinderOverlayView