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git-svn-id: https://zxing.googlecode.com/svn/trunk@2401 59b500cc-1b3d-0410-9834-0bbf25fbcc57
19 lines
1.1 KiB
HTML
19 lines
1.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="UTF-8"/>
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<title>How to scan</title>
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<link rel="stylesheet" href="../style.css" type="text/css"/>
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</head>
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<body>
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<p>Barcode Scanner continuously scans a square region shown on your screen -- just line up the phone so the barcode is completely inside the viewfinder rectangle:</p>
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<p class="imgcenter"><img src="../images/demo-yes.png" style="padding:5px"/><img src="../images/demo-no.png" style="padding:5px"/></p>
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<p>1D barcodes like those found on products require a phone with autofocus. Without it, only QR Codes and Data Matrix codes will be scannable.</p>
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<p>When a barcode is read, a beep sound will play and you'll see the results of the scan, a description of what the barcode contains, and options to take action on the contents.</p>
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<p>If you're having trouble scanning, make sure to hold the phone steady. If the camera is unable to focus, try moving the phone further or closer from the barcode.</p>
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<ul class="touchable">
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<li><a href="about1d.html">About 1D barcodes</a></li>
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<li><a href="about2d.html">About 2D barcodes</a></li>
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</ul>
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</body>
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</html> |