com.google.zxing (ZXing 3.5.2 API)
Description: declaration: package: com.google.zxing

# Package com.google.zxing

package com.google.zxing

- Related Packages
  Package
  Description
  com.google.zxing.aztec
  com.google.zxing.common
  com.google.zxing.datamatrix
  com.google.zxing.maxicode
  com.google.zxing.multi
  com.google.zxing.oned
  com.google.zxing.pdf417
  com.google.zxing.qrcode
  com.google.zxing.web
- Class
  Description
  BarcodeFormat
  Enumerates barcode formats known to this package.
  Binarizer
  This class hierarchy provides a set of methods to convert luminance data to 1 bit data.
  BinaryBitmap
  This class is the core bitmap class used by ZXing to represent 1 bit data.
  ChecksumException
  Thrown when a barcode was successfully detected and decoded, but was not returned because its checksum feature failed.
  DecodeHintType
  Encapsulates a type of hint that a caller may pass to a barcode reader to help it more quickly or accurately decode it.
  Dimension
  Simply encapsulates a width and height.
  EncodeHintType
  These are a set of hints that you may pass to Writers to specify their behavior.
  FormatException
  Thrown when a barcode was successfully detected, but some aspect of the content did not conform to the barcode's format rules.
  InvertedLuminanceSource
  A wrapper implementation of `LuminanceSource` which inverts the luminances it returns -- black becomes white and vice versa, and each value becomes (255-value).
  LuminanceSource
  The purpose of this class hierarchy is to abstract different bitmap implementations across platforms into a standard interface for requesting greyscale luminance values.
  MultiFormatReader
  MultiFormatReader is a convenience class and the main entry point into the library for most uses.
  MultiFormatWriter
  This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat requested and encodes the barcode with the supplied contents.
  NotFoundException
  Thrown when a barcode was not found in the image.
  PlanarYUVLuminanceSource
  This object extends LuminanceSource around an array of YUV data returned from the camera driver, with the option to crop to a rectangle within the full data.
  Reader
  Implementations of this interface can decode an image of a barcode in some format into the String it encodes.
  ReaderException
  The general exception class throw when something goes wrong during decoding of a barcode.
  Result
  Encapsulates the result of decoding a barcode within an image.
  ResultMetadataType
  Represents some type of metadata about the result of the decoding that the decoder wishes to communicate back to the caller.
  ResultPoint
  Encapsulates a point of interest in an image containing a barcode.
  ResultPointCallback
  Callback which is invoked when a possible result point (significant point in the barcode image such as a corner) is found.
  RGBLuminanceSource
  This class is used to help decode images from files which arrive as RGB data from an ARGB pixel array.
  Writer
  The base class for all objects which encode/generate a barcode image.
  WriterException
  A base class which covers the range of exceptions which may occur when encoding a barcode using the Writer framework.