Package com.google.zxing.common

Interface Summary

Comparator

This is merely a clone of Comparator since it is not available in CLDC 1.1 / MIDP 2.0.

Class Summary

BitArray	A simple, fast array of bits, represented compactly by an array of ints internally.
BitMatrix	Represents a 2D matrix of bits.
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.
ByteArray	This class implements an array of unsigned bytes.
ByteMatrix	A class which wraps a 2D array of bytes.
CharacterSetECI	Encapsulates a Character Set ECI, according to "Extended Channel Interpretations" 5.3.1.1 of ISO 18004.
Collections	This is basically a substitute for java.util.Collections, which is not present in MIDP 2.0 / CLDC 1.1.
DecoderResult	Encapsulates the result of decoding a matrix of bits.
DefaultGridSampler
DetectorResult	Encapsulates the result of detecting a barcode in an image.
ECI	Superclass of classes encapsulating types ECIs, according to "Extended Channel Interpretations" 5.3 of ISO 18004.
GlobalHistogramBinarizer	This Binarizer implementation uses the old ZXing global histogram approach.
GridSampler	Implementations of this class can, given locations of finder patterns for a QR code in an image, sample the right points in the image to reconstruct the QR code, accounting for perspective distortion.
LocalBlockBinarizer	This class implements a local thresholding algorithm, which while slower than the GlobalHistogramBinarizer, is fairly efficient for what it does.