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<!DOCTYPE HTML>
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<title>Uses of Interface com.google.zxing.Reader (ZXing 3.5.4 API)</title>
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<h1 title="Uses of Interface com.google.zxing.Reader" class="title">Uses of Interface<br>com.google.zxing.Reader</h1>
</div>
<div class="caption"><span>Packages that use <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Package</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><a href="#com.google.zxing">com.google.zxing</a></div>
<div class="col-last even-row-color"> </div>
<div class="col-first odd-row-color"><a href="#com.google.zxing.aztec">com.google.zxing.aztec</a></div>
<div class="col-last odd-row-color"> </div>
<div class="col-first even-row-color"><a href="#com.google.zxing.datamatrix">com.google.zxing.datamatrix</a></div>
<div class="col-last even-row-color"> </div>
<div class="col-first odd-row-color"><a href="#com.google.zxing.maxicode">com.google.zxing.maxicode</a></div>
<div class="col-last odd-row-color"> </div>
<div class="col-first even-row-color"><a href="#com.google.zxing.multi">com.google.zxing.multi</a></div>
<div class="col-last even-row-color"> </div>
<div class="col-first odd-row-color"><a href="#com.google.zxing.multi.qrcode">com.google.zxing.multi.qrcode</a></div>
<div class="col-last odd-row-color"> </div>
<div class="col-first even-row-color"><a href="#com.google.zxing.oned">com.google.zxing.oned</a></div>
<div class="col-last even-row-color"> </div>
<div class="col-first odd-row-color"><a href="#com.google.zxing.oned.rss">com.google.zxing.oned.rss</a></div>
<div class="col-last odd-row-color"> </div>
<div class="col-first even-row-color"><a href="#com.google.zxing.oned.rss.expanded">com.google.zxing.oned.rss.expanded</a></div>
<div class="col-last even-row-color"> </div>
<div class="col-first odd-row-color"><a href="#com.google.zxing.pdf417">com.google.zxing.pdf417</a></div>
<div class="col-last odd-row-color"> </div>
<div class="col-first even-row-color"><a href="#com.google.zxing.qrcode">com.google.zxing.qrcode</a></div>
<div class="col-last even-row-color"> </div>
</div>
<section class="class-uses">
<ul class="block-list">
<li>
<section class="detail" id="com.google.zxing">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../package-summary.html">com.google.zxing</a></h2>
<div class="caption"><span>Classes in <a href="../package-summary.html">com.google.zxing</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../MultiFormatReader.html" class="type-name-link" title="class in com.google.zxing">MultiFormatReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">MultiFormatReader is a convenience class and the main entry point into the library for most uses.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.aztec">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../aztec/package-summary.html">com.google.zxing.aztec</a></h2>
<div class="caption"><span>Classes in <a href="../aztec/package-summary.html">com.google.zxing.aztec</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../aztec/AztecReader.html" class="type-name-link" title="class in com.google.zxing.aztec">AztecReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This implementation can detect and decode Aztec codes in an image.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.datamatrix">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../datamatrix/package-summary.html">com.google.zxing.datamatrix</a></h2>
<div class="caption"><span>Classes in <a href="../datamatrix/package-summary.html">com.google.zxing.datamatrix</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../datamatrix/DataMatrixReader.html" class="type-name-link" title="class in com.google.zxing.datamatrix">DataMatrixReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This implementation can detect and decode Data Matrix codes in an image.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.maxicode">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../maxicode/package-summary.html">com.google.zxing.maxicode</a></h2>
<div class="caption"><span>Classes in <a href="../maxicode/package-summary.html">com.google.zxing.maxicode</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../maxicode/MaxiCodeReader.html" class="type-name-link" title="class in com.google.zxing.maxicode">MaxiCodeReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This implementation can detect and decode a MaxiCode in an image.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.multi">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../multi/package-summary.html">com.google.zxing.multi</a></h2>
<div class="caption"><span>Classes in <a href="../multi/package-summary.html">com.google.zxing.multi</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../multi/ByQuadrantReader.html" class="type-name-link" title="class in com.google.zxing.multi">ByQuadrantReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This class attempts to decode a barcode from an image, not by scanning the whole image,
but by scanning subsets of the image.</div>
</div>
</div>
<div class="caption"><span>Constructors in <a href="../multi/package-summary.html">com.google.zxing.multi</a> with parameters of type <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier</div>
<div class="table-header col-second">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code> </code></div>
<div class="col-second even-row-color"><code><a href="../multi/ByQuadrantReader.html#%3Cinit%3E(com.google.zxing.Reader)" class="member-name-link">ByQuadrantReader</a><wbr>(<a href="../Reader.html" title="interface in com.google.zxing">Reader</a> delegate)</code></div>
<div class="col-last even-row-color"> </div>
<div class="col-first odd-row-color"><code> </code></div>
<div class="col-second odd-row-color"><code><a href="../multi/GenericMultipleBarcodeReader.html#%3Cinit%3E(com.google.zxing.Reader)" class="member-name-link">GenericMultipleBarcodeReader</a><wbr>(<a href="../Reader.html" title="interface in com.google.zxing">Reader</a> delegate)</code></div>
<div class="col-last odd-row-color"> </div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.multi.qrcode">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../multi/qrcode/package-summary.html">com.google.zxing.multi.qrcode</a></h2>
<div class="caption"><span>Classes in <a href="../multi/qrcode/package-summary.html">com.google.zxing.multi.qrcode</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../multi/qrcode/QRCodeMultiReader.html" class="type-name-link" title="class in com.google.zxing.multi.qrcode">QRCodeMultiReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This implementation can detect and decode multiple QR Codes in an image.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.oned">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../oned/package-summary.html">com.google.zxing.oned</a></h2>
<div class="caption"><span>Classes in <a href="../oned/package-summary.html">com.google.zxing.oned</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/CodaBarReader.html" class="type-name-link" title="class in com.google.zxing.oned">CodaBarReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Decodes Codabar barcodes.</div>
</div>
<div class="col-first odd-row-color"><code>final class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/Code128Reader.html" class="type-name-link" title="class in com.google.zxing.oned">Code128Reader</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Decodes Code 128 barcodes.</div>
</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/Code39Reader.html" class="type-name-link" title="class in com.google.zxing.oned">Code39Reader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Decodes Code 39 barcodes.</div>
</div>
<div class="col-first odd-row-color"><code>final class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/Code93Reader.html" class="type-name-link" title="class in com.google.zxing.oned">Code93Reader</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Decodes Code 93 barcodes.</div>
</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/EAN13Reader.html" class="type-name-link" title="class in com.google.zxing.oned">EAN13Reader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Implements decoding of the EAN-13 format.</div>
</div>
<div class="col-first odd-row-color"><code>final class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/EAN8Reader.html" class="type-name-link" title="class in com.google.zxing.oned">EAN8Reader</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Implements decoding of the EAN-8 format.</div>
</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/ITFReader.html" class="type-name-link" title="class in com.google.zxing.oned">ITFReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Implements decoding of the ITF format, or Interleaved Two of Five.</div>
</div>
<div class="col-first odd-row-color"><code>final class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/MultiFormatOneDReader.html" class="type-name-link" title="class in com.google.zxing.oned">MultiFormatOneDReader</a></code></div>
<div class="col-last odd-row-color"> </div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/MultiFormatUPCEANReader.html" class="type-name-link" title="class in com.google.zxing.oned">MultiFormatUPCEANReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">A reader that can read all available UPC/EAN formats.</div>
</div>
<div class="col-first odd-row-color"><code>class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/OneDReader.html" class="type-name-link" title="class in com.google.zxing.oned">OneDReader</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Encapsulates functionality and implementation that is common to all families
of one-dimensional barcodes.</div>
</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/UPCAReader.html" class="type-name-link" title="class in com.google.zxing.oned">UPCAReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Implements decoding of the UPC-A format.</div>
</div>
<div class="col-first odd-row-color"><code>class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/UPCEANReader.html" class="type-name-link" title="class in com.google.zxing.oned">UPCEANReader</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Encapsulates functionality and implementation that is common to UPC and EAN families
of one-dimensional barcodes.</div>
</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/UPCEReader.html" class="type-name-link" title="class in com.google.zxing.oned">UPCEReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Implements decoding of the UPC-E format.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.oned.rss">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../oned/rss/package-summary.html">com.google.zxing.oned.rss</a></h2>
<div class="caption"><span>Classes in <a href="../oned/rss/package-summary.html">com.google.zxing.oned.rss</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/rss/AbstractRSSReader.html" class="type-name-link" title="class in com.google.zxing.oned.rss">AbstractRSSReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Superclass of <a href="../oned/OneDReader.html" title="class in com.google.zxing.oned"><code>OneDReader</code></a> implementations that read barcodes in the RSS family
of formats.</div>
</div>
<div class="col-first odd-row-color"><code>final class </code></div>
<div class="col-second odd-row-color"><code><a href="../oned/rss/RSS14Reader.html" class="type-name-link" title="class in com.google.zxing.oned.rss">RSS14Reader</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Decodes RSS-14, including truncated and stacked variants.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.oned.rss.expanded">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../oned/rss/expanded/package-summary.html">com.google.zxing.oned.rss.expanded</a></h2>
<div class="caption"><span>Classes in <a href="../oned/rss/expanded/package-summary.html">com.google.zxing.oned.rss.expanded</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../oned/rss/expanded/RSSExpandedReader.html" class="type-name-link" title="class in com.google.zxing.oned.rss.expanded">RSSExpandedReader</a></code></div>
<div class="col-last even-row-color"> </div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.pdf417">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../pdf417/package-summary.html">com.google.zxing.pdf417</a></h2>
<div class="caption"><span>Classes in <a href="../pdf417/package-summary.html">com.google.zxing.pdf417</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>final class </code></div>
<div class="col-second even-row-color"><code><a href="../pdf417/PDF417Reader.html" class="type-name-link" title="class in com.google.zxing.pdf417">PDF417Reader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This implementation can detect and decode PDF417 codes in an image.</div>
</div>
</div>
</section>
</li>
<li>
<section class="detail" id="com.google.zxing.qrcode">
<h2>Uses of <a href="../Reader.html" title="interface in com.google.zxing">Reader</a> in <a href="../qrcode/package-summary.html">com.google.zxing.qrcode</a></h2>
<div class="caption"><span>Classes in <a href="../qrcode/package-summary.html">com.google.zxing.qrcode</a> that implement <a href="../Reader.html" title="interface in com.google.zxing">Reader</a></span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>class </code></div>
<div class="col-second even-row-color"><code><a href="../qrcode/QRCodeReader.html" class="type-name-link" title="class in com.google.zxing.qrcode">QRCodeReader</a></code></div>
<div class="col-last even-row-color">
<div class="block">This implementation can detect and decode QR Codes in an image.</div>
</div>
</div>
</section>
</li>
</ul>
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