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bin iPhone: add embedded reader sample May 3, 2011
include iPhone: add maxZoom for increasing zoom range Jun 30, 2011
res iPhone: release updates Jun 30, 2011
zbar.xcodeproj iPhone: fix camera preview stale rotation corner May 13, 2011
ChangeLog iPhone: add maxZoom for increasing zoom range Jun 30, 2011
README iPhone: README document new examples Jun 16, 2011
ZBarCameraSimulator.m iPhone: fix several simulator-related bugs Jun 23, 2011
ZBarCaptureReader.m iPhone: add manual frame capture Apr 21, 2011
ZBarHelpController.m improve support for resizing, rotating and embedding the reader May 2, 2011
ZBarImage.m iPhone: update to SDK 4.1, clean out LLVM warnings Sep 20, 2010
ZBarReaderController.m cleanup and expose ZBarHelpController Nov 24, 2010
ZBarReaderView.m iPhone: add maxZoom for increasing zoom range Jun 30, 2011
ZBarReaderViewImpl_Capture.m iPhone: add maxZoom for increasing zoom range Jun 30, 2011
ZBarReaderViewImpl_Simulator.m iPhone: add emulation for UI videoQuality to adjust camera resolution Jun 30, 2011
ZBarSymbol.m fix support for GS1 AIs Nov 29, 2010


ZBar iPhone SDK

ZBar Bar Code Reader is an open source software suite for reading bar
codes from various sources, such as video streams, image files and raw
intensity sensors. It supports EAN-13/UPC-A, UPC-E, EAN-8, DataBar,
Code 128, Code 93, Code 39, Interleaved 2 of 5 and QR Code.  These are
the Objective C wrappers and integrated widget for developing with the
library on the iPhone platform.

Check the ZBar project home page for the latest release, forums, etc.



If you are migrating from a pre-SDK source version of the library,
first make sure you remove all of the old references to zbar.xcodeproj
and libzbar.a and revert any related build settings.

To add the SDK to an Xcode project:

   1. Drag ZBarSDK into your Xcode project.
   3. Add these system frameworks to your project:
      * AVFoundation.framework (weak)
      * CoreMedia.framework (weak)
      * CoreVideo.framework (weak)
      * QuartzCore.framework
      * libiconv.dylib


See Documentation.html for complete SDK documentation.


You should be able to open and build the examples directly from the
disk image (ignore warnings about the read-only volume).  If you have
problems with this, please copy the examples to your local drive
instead and build from there.

A tutorial that walks through installing and using the SDK is
available in the documentation.  The SDK disk image also contains the
resulting Xcode project at Examples/ReaderSample.

Examples/readertest demonstrates most of the configuration options
available for the reader.

Examples/TabReader shows how you can use Interface Builder to add the
reader as a tab in a UITabBarController.

Examples/EmbedReader shows how a ZBarReaderView may be embedded
directly in the application view hierarchy.

Copyright and License

Licensed under the GNU Lesser General Public License, version 2.1.

Copyright 2008-2011 © Jeff Brown <> et al

See the included files COPYING and LICENSE for details