Constructor Detail

• BarcodeAutoSnappingController

  BarcodeAutoSnappingController(IScanbotCameraView cameraView, BarcodeScannerFrameHandler frameHandler)

• BarcodeAutoSnappingController

  BarcodeAutoSnappingController(IScanbotCameraView cameraView, FrameHandler frameHandler)

Method Detail

• isEnabled

   final Boolean isEnabled()

  true if auto-snapping is enabled. false if auto-snapping is disabled.

• setEnabled

   final Unit setEnabled(Boolean isEnabled)

  true if auto-snapping is enabled. false if auto-snapping is disabled.

• getCameraView

   final IScanbotCameraView getCameraView()

• setSensitivity

   final Unit setSensitivity(Float sensitivity)

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

  Sensitivity must be within 0..1 range. A value of 1.0 triggers automatic capturing immediately, a value of 0.0 delays the automatic by 3 seconds.

  The default value is 0.66 (1 sec)

  Parameters:

  sensitivity - sensitivity within 0..

• setAutoSnappingCallback

   final Unit setAutoSnappingCallback(BarcodeAutoSnappingController.AutoSnappingCallback callback)

  Parameters:

  callback - callback which will be called right before auto-snapping routine takes picture.

• attach

   final static BarcodeAutoSnappingController attach(IScanbotCameraView cameraView, BarcodeScanner barcodeScanner)

  Same as BarcodeAutoSnappingController.attach, but creates new BarcodeScannerFrameHandler which will be attached to camera.

  Use this method if you don't need to control barcodes scanning routine. However, be careful to not accidentally attach several BarcodeScannerFrameHandler to camera therefore causing document scanning to be executed more than once.

• attach

   final static BarcodeAutoSnappingController attach(IScanbotCameraView cameraView, BarcodeScannerFrameHandler frameHandler)

  Convenience method for attaching BarcodeAutoSnappingController to camera view and BarcodeScannerFrameHandler.

  Auto-snapping is enabled by default as soon as you create new instance of BarcodeAutoSnappingController. You can manually enable or disable auto-snapping by calling BarcodeAutoSnappingController.isEnabled.

  Parameters:

  cameraView - camera view which is used for snapping

  frameHandler - BarcodeScannerFrameHandler which will be attached to camera.