# Classes and Interfaces in #ZXing

_{# Classes and Interfaces in #ZXing - 187 results found.}

Name	Description	Type	Package	Framework
AbstractExpandedDecoder		Class	com.google.zxing.oned.rss.expanded.decoders	ZXing
AbstractRSSReader		Class	com.google.zxing.oned.rss	ZXing
AddressBookAUResultParser	http://www.	Class	com.google.zxing.client.result	ZXing
AddressBookDoCoMoResultParser	Supported keys: N, SOUND, TEL, EMAIL, NOTE, ADR, BDAY, URL, plus ORG Unsupported keys: TEL-AV, NICKNAME	Class	com.google.zxing.client.result	ZXing
AddressBookParsedResult		Class	com.google.zxing.client.result	ZXing
AlignmentPattern	Encapsulates an alignment pattern, which are the smaller square patterns found in all but the simplest QR Codes.	Class	com.google.zxing.qrcode.detector	ZXing
AztecCode	Aztec 2D code representationAuthor:Rustam Abdullaev	Class	com.google.zxing.aztec.encoder	ZXing
AztecDetectorResult		Class	com.google.zxing.aztec	ZXing
AztecReader	This implementation can detect and decode Aztec codes in an image.	Class	com.google.zxing.aztec	ZXing
AztecWriter		Class	com.google.zxing.aztec	ZXing
BarcodeFormat	Enumerates barcode formats known to this package.	Class	com.google.zxing	ZXing
BarcodeMatrix		Class	com.google.zxing.pdf417.encoder	ZXing
Binarizer	This class hierarchy provides a set of methods to convert luminance data to 1 bit data.	Class	com.google.zxing	ZXing
BinaryBitmap	This class is the core bitmap class used by ZXing to represent 1 bit data.	Class	com.google.zxing	ZXing
BitArray	A simple, fast array of bits, represented compactly by an array of ints internally.	Class	com.google.zxing.common	ZXing
BitMatrix	Represents a 2D matrix of bits.	Class	com.google.zxing.common	ZXing
BitSource	This provides an easy abstraction to read bits at a time from a sequence of bytes, where the number of bits read is not often a multiple of 8.	Class	com.google.zxing.common	ZXing
BizcardResultParser	largely reverse-engineered from examples observed in the wild -- still looking for a definitive reference.	Class	com.google.zxing.client.result	ZXing
BookmarkDoCoMoResultParser		Class	com.google.zxing.client.result	ZXing
BufferedImageLuminanceSource	This LuminanceSource implementation is meant for J2SE clients and our blackbox unit tests.	Class	com.google.zxing.client.j2se	ZXing
ByQuadrantReader	This class attempts to decode a barcode from an image, not by scanning the whole image, but by scanning subsets of the image.	Class	com.google.zxing.multi	ZXing
ByteMatrix	JAVAPORT: The original code was a 2D array of ints, but since it only ever gets assigned -1, 0, and 1, I'm going to use less memory and go with bytes.	Class	com.google.zxing.qrcode.encoder	ZXing
CalendarEventGenerator	A Generator for calendar events.	Class	com.google.zxing.web.generator.client	ZXing
CalendarParsedResult		Class	com.google.zxing.client.result	ZXing
CameraConfigurationUtils	Utility methods for configuring the Android camera.	Class	com.google.zxing.client.android.camera	ZXing
CharacterSetECI	enum CharacterSetECIEncapsulates a Character Set ECI, according to "Extended Channel Interpretations" 5.	Class	com.google.zxing.common	ZXing
ChartServlet	A reimplementation of the Google Chart Server's QR code encoder, which is now deprecated.	Class	com.google.zxing.web	ZXing
ChecksumException	Thrown when a barcode was successfully detected and decoded, but was not returned because its checksum feature failed.	Class	com.google.zxing	ZXing
CodaBarReader	Decodes Codabar barcodes.	Class	com.google.zxing.oned	ZXing
CodaBarWriter	This class renders CodaBar as boolean[].	Class	com.google.zxing.oned	ZXing
Code128Reader	Decodes Code 128 barcodes.	Class	com.google.zxing.oned	ZXing
Code128Writer	This object renders a CODE128 code as a BitMatrix.	Class	com.google.zxing.oned	ZXing
Code39Reader	Decodes Code 39 barcodes.	Class	com.google.zxing.oned	ZXing
Code39Writer	This object renders a CODE39 code as a BitMatrix.	Class	com.google.zxing.oned	ZXing
Code93Reader	Decodes Code 93 barcodes.	Class	com.google.zxing.oned	ZXing
CommandLineEncoder	Command line utility for encoding barcodes.	Class	com.google.zxing.client.j2se	ZXing
CommandLineRunner	This simple command line utility decodes files, directories of files, or URIs which are passed as arguments.	Class	com.google.zxing.client.j2se	ZXing
Compaction		Class	com.google.zxing.pdf417.encoder	ZXing
ContactInfoGenerator	A Generator for contact informations, output is in MeCard format.	Class	com.google.zxing.web.generator.client	ZXing
DataCharacter		Class	com.google.zxing.oned.rss	ZXing
DataMatrixReader	This implementation can detect and decode Data Matrix codes in an image.	Class	com.google.zxing.datamatrix	ZXing
DataMatrixWriter	This object renders a Data Matrix code as a BitMatrix 2D array of greyscale values.	Class	com.google.zxing.datamatrix	ZXing
DecodeHintType	Encapsulates a type of hint that a caller may pass to a barcode reader to help it more quickly or accurately decode it.	Class	com.google.zxing	ZXing
Decoder	The main class which implements Aztec Code decoding -- as opposed to locating and extracting the Aztec Code from an image.	Class	com.google.zxing.aztec.decoder	ZXing
Decoder	The main class which implements Data Matrix Code decoding -- as opposed to locating and extracting the Data Matrix Code from an image.	Class	com.google.zxing.datamatrix.decoder	ZXing
Decoder	The main class which implements MaxiCode decoding -- as opposed to locating and extracting the MaxiCode from an image.	Class	com.google.zxing.maxicode.decoder	ZXing
Decoder	The main class which implements QR Code decoding -- as opposed to locating and extracting the QR Code from an image.	Class	com.google.zxing.qrcode.decoder	ZXing
DecoderResult	Encapsulates the result of decoding a matrix of bits.	Class	com.google.zxing.common	ZXing
DecodeServlet	HttpServlet which decodes images containing barcodes.	Class	com.google.zxing.web	ZXing
DefaultGridSampler		Class	com.google.zxing.common	ZXing
DefaultPlacement	Symbol Character Placement Program.	Class	com.google.zxing.datamatrix.encoder	ZXing
Detector	Encapsulates logic that can detect an Aztec Code in an image, even if the Aztec Code is rotated or skewed, or partially obscured.	Class	com.google.zxing.aztec.detector	ZXing
Detector	Encapsulates logic that can detect a Data Matrix Code in an image, even if the Data Matrix Code is rotated or skewed, or partially obscured.	Class	com.google.zxing.datamatrix.detector	ZXing
Detector	Encapsulates logic that can detect a PDF417 Code in an image, even if the PDF417 Code is rotated or skewed, or partially obscured.	Class	com.google.zxing.pdf417.detector	ZXing
Detector	Encapsulates logic that can detect a QR Code in an image, even if the QR Code is rotated or skewed, or partially obscured.	Class	com.google.zxing.qrcode.detector	ZXing
DetectorResult	Encapsulates the result of detecting a barcode in an image.	Class	com.google.zxing.common	ZXing
Dimension	Simply encapsulates a width and height.	Class	com.google.zxing	ZXing
Dimensions	Data object to specify the minimum and maximum number of rows and columns for a PDF417 barcode.	Class	com.google.zxing.pdf417.encoder	ZXing
DoSFilter	A simplistic Filter that rejects requests from hosts that are sending too many requests in too short a time.	Class	com.google.zxing.web	ZXing
EAN13Reader		Class	com.google.zxing.oned	ZXing
EAN13Writer	This object renders an EAN13 code as a BitMatrix.	Class	com.google.zxing.oned	ZXing
EAN8Reader		Class	com.google.zxing.oned	ZXing
EAN8Writer	This object renders an EAN8 code as a BitMatrix.	Class	com.google.zxing.oned	ZXing
EmailAddressParsedResult		Class	com.google.zxing.client.result	ZXing
EmailAddressResultParser	Represents a result that encodes an e-mail address, either as a plain address like "joe@example.	Class	com.google.zxing.client.result	ZXing
EmailDoCoMoResultParser		Class	com.google.zxing.client.result	ZXing
EmailGenerator	Generator for email address.	Class	com.google.zxing.web.generator.client	ZXing
EncodeHintType	These are a set of hints that you may pass to Writers to specify their behavior.	Class	com.google.zxing	ZXing
Encoder	Generates Aztec 2D barcodes.	Class	com.google.zxing.aztec.encoder	ZXing
Encoder		Class	com.google.zxing.qrcode.encoder	ZXing
ErrorCorrection	Error Correction Code for ECC200.	Class	com.google.zxing.datamatrix.encoder	ZXing
ErrorCorrection	PDF417 error correction implementation.	Class	com.google.zxing.pdf417.decoder.ec	ZXing
ErrorCorrectionLevel	enum ErrorCorrectionLevelSee ISO 18004:2006, 6.	Class	com.google.zxing.qrcode.decoder	ZXing
ExpandedProductParsedResult		Class	com.google.zxing.client.result	ZXing
ExpandedProductResultParser	Parses strings of digits that represent a RSS Extended code.	Class	com.google.zxing.client.result	ZXing
FinderPattern		Class	com.google.zxing.oned.rss	ZXing
FinderPattern	Encapsulates a finder pattern, which are the three square patterns found in the corners of QR Codes.	Class	com.google.zxing.qrcode.detector	ZXing
FinderPatternFinder	This class attempts to find finder patterns in a QR Code.	Class	com.google.zxing.qrcode.detector	ZXing
FinderPatternInfo	Encapsulates information about finder patterns in an image, including the location of the three finder patterns, and their estimated module size.	Class	com.google.zxing.qrcode.detector	ZXing
FormatException	Thrown when a barcode was successfully detected, but some aspect of the content did not conform to the barcode's format rules.	Class	com.google.zxing	ZXing
Generator		Class	com.google.zxing.web.generator.client	ZXing
GeneratorSource	Base interface for any generator.	Interface	com.google.zxing.web.generator.client	ZXing
GenericGF	This class contains utility methods for performing mathematical operations over the Galois Fields.	Class	com.google.zxing.common.reedsolomon	ZXing
GenericMultipleBarcodeReader	Attempts to locate multiple barcodes in an image by repeatedly decoding portion of the image.	Class	com.google.zxing.multi	ZXing
GeoLocationGenerator	A generator for geo location.	Class	com.google.zxing.web.generator.client	ZXing
GeoParsedResult		Class	com.google.zxing.client.result	ZXing
GeoResultParser	Parses a "geo:" URI result, which specifies a location on the surface of the Earth as well as an optional altitude above the surface.	Class	com.google.zxing.client.result	ZXing
GlobalHistogramBinarizer	This Binarizer implementation uses the old ZXing global histogram approach.	Class	com.google.zxing.common	ZXing
GridSampler	image, sample the right points in the image to reconstruct the QR code, accounting for perspective distortion.	Class	com.google.zxing.common	ZXing
GUIRunner	Simple GUI frontend to the library.	Class	com.google.zxing.client.j2se	ZXing
HighLevelEncoder	This produces nearly optimal encodings of text into the first-level of encoding used by Aztec code.	Class	com.google.zxing.aztec.encoder	ZXing
HighLevelEncoder		Class	com.google.zxing.datamatrix.encoder	ZXing
HybridBinarizer	This class implements a local thresholding algorithm, which while slower than the GlobalHistogramBinarizer, is fairly efficient for what it does.	Class	com.google.zxing.common	ZXing
ImageReader	Encapsulates reading URIs as images.	Class	com.google.zxing.client.j2se	ZXing
IntentIntegrator	A utility class which helps ease integration with Barcode Scanner via Intents.	Class	com.google.zxing.integration.android	ZXing
IntentResult	Encapsulates the result of a barcode scan invoked through IntentIntegrator.	Class	com.google.zxing.integration.android	ZXing
InvertedLuminanceSource	A wrapper implementation of LuminanceSource which inverts the luminances it returns -- black becomes white and vice versa, and each value becomes (255-value).	Class	com.google.zxing	ZXing
ISBNParsedResult		Class	com.google.zxing.client.result	ZXing
ISBNResultParser	Parses strings of digits that represent a ISBN.	Class	com.google.zxing.client.result	ZXing
ITFReader	This Reader will scan ITF barcodes of certain lengths only.	Class	com.google.zxing.oned	ZXing
ITFWriter	This object renders a ITF code as a BitMatrix.	Class	com.google.zxing.oned	ZXing
LuminanceSource	The purpose of this class hierarchy is to abstract different bitmap implementations across platforms into a standard interface for requesting greyscale luminance values.	Class	com.google.zxing	ZXing
MathUtils		Class	com.google.zxing.common.detector	ZXing
MatrixToImageConfig	Encapsulates custom configuration used in methods of MatrixToImageWriter.	Class	com.google.zxing.client.j2se	ZXing
MatrixToImageWriter	Writes a BitMatrix to BufferedImage, file or stream.	Class	com.google.zxing.client.j2se	ZXing
MaxiCodeReader	This implementation can detect and decode a MaxiCode in an image.	Class	com.google.zxing.maxicode	ZXing
Mode	See ISO 18004:2006, 6.	Class	com.google.zxing.qrcode.decoder	ZXing
ModulusGF	A field based on powers of a generator integer, modulo some modulus.	Class	com.google.zxing.pdf417.decoder.ec	ZXing
MonochromeRectangleDetector	A somewhat generic detector that looks for a barcode-like rectangular region within an image.	Class	com.google.zxing.common.detector	ZXing
MultiDetector	Encapsulates logic that can detect one or more QR Codes in an image, even if the QR Code is rotated or skewed, or partially obscured.	Class	com.google.zxing.multi.qrcode.detector	ZXing
MultiFormatOneDReader		Class	com.google.zxing.oned	ZXing
MultiFormatReader	MultiFormatReader is a convenience class and the main entry point into the library for most uses.	Class	com.google.zxing	ZXing
MultiFormatUPCEANReader	A reader that can read all available UPC/EAN formats.	Class	com.google.zxing.oned	ZXing
MultiFormatWriter	This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat requested and encodes the barcode with the supplied contents.	Class	com.google.zxing	ZXing
MultipleBarcodeReader		Interface	com.google.zxing.multi	ZXing
NotFoundException	Thrown when a barcode was not found in the image.	Class	com.google.zxing	ZXing
OneDimensionalCodeWriter	Encapsulates functionality and implementation that is common to one-dimensional barcodes.	Class	com.google.zxing.oned	ZXing
OneDReader	Encapsulates functionality and implementation that is common to all families of one-dimensional barcodes.	Class	com.google.zxing.oned	ZXing
OutputUtils	Utility functions for decoderesult.	Class	com.google.zxing.web	ZXing
ParsedResult	Abstract class representing the result of decoding a barcode, as more than a String -- as some type of structured data.	Class	com.google.zxing.client.result	ZXing
ParsedResultType	enum ParsedResultTypeRepresents the type of data encoded by a barcode -- from plain text, to a	Class	com.google.zxing.client.result	ZXing
PDF417	Top-level class for the logic part of the PDF417 implementation.	Class	com.google.zxing.pdf417.encoder	ZXing
PDF417Common		Class	com.google.zxing.pdf417	ZXing
PDF417DetectorResult		Class	com.google.zxing.pdf417.detector	ZXing
PDF417Reader	This implementation can detect and decode PDF417 codes in an image.	Class	com.google.zxing.pdf417	ZXing
PDF417ResultMetadata		Class	com.google.zxing.pdf417	ZXing
PDF417ScanningDecoder		Class	com.google.zxing.pdf417.decoder	ZXing
PDF417Writer		Class	com.google.zxing.pdf417	ZXing
PerspectiveTransform	This class implements a perspective transform in two dimensions.	Class	com.google.zxing.common	ZXing
PhoneNumberGenerator	A generator for a phone number.	Class	com.google.zxing.web.generator.client	ZXing
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.	Class	com.google.zxing	ZXing
ProductParsedResult		Class	com.google.zxing.client.result	ZXing
ProductResultParser	Parses strings of digits that represent a UPC code.	Class	com.google.zxing.client.result	ZXing
QRCode		Class	com.google.zxing.qrcode.encoder	ZXing
QRCodeDecoderMetaData	Meta-data container for QR Code decoding.	Class	com.google.zxing.qrcode.decoder	ZXing
QRCodeMultiReader	This implementation can detect and decode multiple QR Codes in an image.	Class	com.google.zxing.multi.qrcode	ZXing
QRCodeReader	This implementation can detect and decode QR Codes in an image.	Class	com.google.zxing.qrcode	ZXing
QRCodeWriter	This object renders a QR Code as a BitMatrix 2D array of greyscale values.	Class	com.google.zxing.qrcode	ZXing
Reader	the String it encodes.	Interface	com.google.zxing	ZXing
ReaderException	The general exception class throw when something goes wrong during decoding of a barcode.	Class	com.google.zxing	ZXing
RedirectFilter		Class	com.google.zxing.web	ZXing
ReedSolomonDecoder	The algorithm will not be explained here, but the following references were helpful in creating this implementation:	Class	com.google.zxing.common.reedsolomon	ZXing
ReedSolomonEncoder		Class	com.google.zxing.common.reedsolomon	ZXing
ReedSolomonException	Thrown when an exception occurs during Reed-Solomon decoding, such as when there are too many errors to correct.	Class	com.google.zxing.common.reedsolomon	ZXing
Result	Encapsulates the result of decoding a barcode within an image.	Class	com.google.zxing	ZXing
ResultMetadataType	enum ResultMetadataTypeRepresents some type of metadata about the result of the decoding that the decoder	Class	com.google.zxing	ZXing
ResultParser	Abstract class representing the result of decoding a barcode, as more than a String -- as some type of structured data.	Class	com.google.zxing.client.result	ZXing
ResultPoint	Encapsulates a point of interest in an image containing a barcode.	Class	com.google.zxing	ZXing
ResultPointCallback	Callback which is invoked when a possible result point (significant point in the barcode image such as a corner) is found.	Interface	com.google.zxing	ZXing
RGBLuminanceSource	This class is used to help decode images from files which arrive as RGB data from an ARGB pixel array.	Class	com.google.zxing	ZXing
RSS14Reader	Decodes RSS-14, including truncated and stacked variants.	Class	com.google.zxing.oned.rss	ZXing
RSSExpandedReader		Class	com.google.zxing.oned.rss.expanded	ZXing
RSSUtils	Adapted from listings in ISO/IEC 24724 Appendix B and Appendix G.	Class	com.google.zxing.oned.rss	ZXing
SmsAddressGenerator	A generator for a sms address.	Class	com.google.zxing.web.generator.client	ZXing
SMSMMSResultParser	Parses an "sms:" URI result, which specifies a number to SMS.	Class	com.google.zxing.client.result	ZXing
SMSParsedResult		Class	com.google.zxing.client.result	ZXing
SMSTOMMSTOResultParser	Parses an "smsto:" URI result, whose format is not standardized but appears to be like: smsto:number(:body).	Class	com.google.zxing.client.result	ZXing
SMTPResultParser	Parses an "smtp:" URI result, whose format is not standardized but appears to be like: smtp[:subject[:body]].	Class	com.google.zxing.client.result	ZXing
StringsResourceTranslator	A utility which auto-translates English strings in Android string resources using Pass the Android client res/ directory as first argument, and optionally message keys	Class	com.google.zxing	ZXing
StringUtils	Common string-related functions.	Class	com.google.zxing.common	ZXing
SymbolInfo	Symbol info table for DataMatrix.	Class	com.google.zxing.datamatrix.encoder	ZXing
SymbolShapeHint	enum SymbolShapeHintEnumeration for DataMatrix symbol shape hint.	Class	com.google.zxing.datamatrix.encoder	ZXing
TelParsedResult		Class	com.google.zxing.client.result	ZXing
TelResultParser	Parses a "tel:" URI result, which specifies a phone number.	Class	com.google.zxing.client.result	ZXing
TextGenerator	A generator for any text content.	Class	com.google.zxing.web.generator.client	ZXing
TextParsedResult		Class	com.google.zxing.client.result	ZXing
UPCAReader		Class	com.google.zxing.oned	ZXing
UPCAWriter	This object renders a UPC-A code as a BitMatrix.	Class	com.google.zxing.oned	ZXing
UPCEANReader	Encapsulates functionality and implementation that is common to UPC and EAN families of one-dimensional barcodes.	Class	com.google.zxing.oned	ZXing
UPCEANWriter	Encapsulates functionality and implementation that is common to UPC and EAN families of one-dimensional barcodes.	Class	com.google.zxing.oned	ZXing
UPCEReader		Class	com.google.zxing.oned	ZXing
URIParsedResult		Class	com.google.zxing.client.result	ZXing
URIResultParser	Tries to parse results that are a URI of some kind.	Class	com.google.zxing.client.result	ZXing
UrlGenerator	A generator for URL addresses.	Class	com.google.zxing.web.generator.client	ZXing
URLTOResultParser	Parses the "URLTO" result format, which is of the form "URLTO:[title]:[url]".	Class	com.google.zxing.client.result	ZXing
VCardResultParser	Parses contact information formatted according to the VCard (2.	Class	com.google.zxing.client.result	ZXing
Version	The Version object encapsulates attributes about a particular size Data Matrix Code.	Class	com.google.zxing.datamatrix.decoder	ZXing
Version		Class	com.google.zxing.qrcode.decoder	ZXing
VEventResultParser	Partially implements the iCalendar format's "VEVENT" format for specifying a calendar event.	Class	com.google.zxing.client.result	ZXing
VINParsedResult		Class	com.google.zxing.client.result	ZXing
VINResultParser	Detects a result that is likely a vehicle identification number.	Class	com.google.zxing.client.result	ZXing
WhiteRectangleDetector	Detects a candidate barcode-like rectangular region within an image.	Class	com.google.zxing.common.detector	ZXing
WifiGenerator	A Generator for Wifi networks.	Class	com.google.zxing.web.generator.client	ZXing
WifiParsedResult		Class	com.google.zxing.client.result	ZXing
WifiResultParser	Parses a WIFI configuration string.	Class	com.google.zxing.client.result	ZXing
Writer	The base class for all objects which encode/generate a barcode image.	Interface	com.google.zxing	ZXing
WriterException	A base class which covers the range of exceptions which may occur when encoding a barcode using the Writer framework.	Class	com.google.zxing	ZXing

Search Java Classes and Packages