Package com.google.zxing

Implementations of this interface can decode an image of a barcode in some format into the String it encodes.

The base class for all objects which encode/generate a barcode image.

This class hierarchy provides a set of methods to convert luminance data to 1 bit data.

Simply encapsulates a width and height.

The purpose of this class hierarchy is to abstract different bitmap implementations across platforms into a standard interface for requesting greyscale luminance values.

This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat requested and encodes the barcode with the supplied contents.

Encapsulates the result of decoding a barcode within an image.

This class is used to help decode images from files which arrive as RGB data from an ARGB pixel array.

Enumerates barcode formats known to this package.

These are a set of hints that you may pass to Writers to specify their behavior.

Thrown when a barcode was successfully detected and decoded, but was not returned because its checksum feature failed.

Thrown when a barcode was not found in the image.

A base class which covers the range of exceptions which may occur when encoding a barcode using the Writer framework.