Constructor Detail

• DefaultScanbotBarcodeDetector

  DefaultScanbotBarcodeDetector()

Method Detail

• setConfig

   Unit setConfig(BarcodeScannerConfig config)

  Apply configuration to tweak scanning logic.

  NOTE: this only influences current instance of ScanbotBarcodeDetector!

  See default values in BarcodeScannerConfig's documentation.

  Java users may benefit from using pre-made builders: BarcodeScannerConfigBuilder, BarcodeScannerAdditionalConfigBuilder

• modifyConfig

   Unit modifyConfig(Function1<BarcodeScannerConfigBuilder, Unit> mutatingFunc)

  Modify existing config.

  Parameters:

  mutatingFunc - will receive the existing config instance - just copy it changing the desired parameter.

• enableBarcodeScan

   Unit enableBarcodeScan(Boolean barcodeScanEnabled)

  Parameters:

  barcodeScanEnabled - if true barcode scanning will be enabled, false - will be disabled

• detectFromNv21

   BarcodeScanningResult detectFromNv21(ByteArray nv21, Integer width, Integer height, Integer frameOrientation)

  Detect barcodes on the nv21 frame.

  For efficiency, reuse the same detector object from one decode to the next. The barcode filters list is taken from the current state

  Parameters:

  nv21 - The YUV preview frame.

  width - The width of the preview frame.

  height - The height of the preview frame.

  frameOrientation - The frame orientation degrees.

• detectFromNv21

   BarcodeScanningResult detectFromNv21(ByteArray nv21, Integer width, Integer height, Integer frameOrientation, Rect finderRect)

  Decode the nv21 within the viewfinder rectangle, and time how long it took.

  For efficiency, reuse the same reader objects from one decode to the next. The barcode filters list is taken from the current state

  Parameters:

  nv21 - The YUV preview frame.

  width - The width of the preview frame.

  height - The height of the preview frame.

  frameOrientation - The frame orientation degrees.

  finderRect - decode area

• detectFromNv21

   BarcodeScanningResult detectFromNv21(ByteArray nv21, Integer width, Integer height, Integer frameOrientation, Rect finderRect, Boolean isLive)

  Decode the nv21 within the viewfinder rectangle, and time how long it took.

  For efficiency, reuse the same reader objects from one decode to the next. The barcode filters list is taken from the current state

  Parameters:

  nv21 - The YUV preview frame.

  width - The width of the preview frame.

  height - The height of the preview frame.

  frameOrientation - The frame orientation degrees.

  finderRect - decode area

  isLive - if true - will try to detect barcodes in the live mode (e.g.

• detectFromJpeg

   BarcodeScanningResult detectFromJpeg(ByteArray jpeg, Integer frameOrientation)

  Detect barcodes on the jpeg image.

  For efficiency, reuse the same reader objects from one decode to the next. The barcode filters list is taken from the current state

  Parameters:

  jpeg - The jpeg to find barcodes.

  frameOrientation - The frame orientation degrees.

• detectFromRgba

   BarcodeScanningResult detectFromRgba(ByteArray img, Integer width, Integer height, Integer frameOrientation)

  Detect barcodes on the RGBA image.

  For efficiency, reuse the same reader objects from one decode to the next. The barcode filters list is taken from the current state

  Parameters:

  img - The byteArray with image to find barcodes.

  width - The width of the preview frame.

  height - The height of the preview frame.

  frameOrientation - The frame orientation degrees.

• detectFromBitmap

   BarcodeScanningResult detectFromBitmap(Bitmap bitmap, Integer frameOrientation)

  Detect barcodes on the bitmap.

  For efficiency, reuse the same reader objects from one decode to the next. The barcode filters list is taken from the current state

  Parameters:

  bitmap - The Bitmap to find barcodes.

  frameOrientation - The frame orientation degrees.