<html>
-<title>How To Scan</title>
+<head>
+<title>How to scan</title>
+<link rel="stylesheet" href="style.css" type="text/css"/>
+</head>
<body>
-<link rel="StyleSheet" href="style.css" type="text/css">
-<h3><center>How To Scan</center></h3>
-<p>Scanning a barcode is fast and easy. <b>Barcode Scanner</b> continuously scans the viewfinder
- rectangle, so there's no need to press the shutter button. Just move the phone until the barcode
- is completely inside:</p>
-<center><p>
- <img src="../images/demo-yes.png"> <img src="../images/demo-no.png">
-</p></center>
-<p>If you're having trouble, make sure to hold the phone steady. If the camera is unable to focus,
- try moving further back from the barcode.</p>
-<p>When a barcode is found, the phone will beep and take you to the results screen, which describes
- what you found, and offers a choice of actions. Learn more:</p>
-<ul>
- <li><a href="about1d.html">About 1D Barcodes</a></li>
- <li><a href="about2d.html">About 2D Barcodes</a></li>
+<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>
+<p style="text-align:center">
+ <img src="../images/demo-yes.png" alt="Yes"/> <img src="../images/demo-no.png" alt="No"/>
+</p>
+<p><b>IMPORTANT:</b> 1D barcodes like those found on products require a phone with autofocus.
+ Without it, only QR Codes will be scannable.</p>
+<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>
+<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>
+<ul class="touchable">
+ <li><a href="about1d.html">About 1D barcodes</a></li>
+ <li><a href="about2d.html">About 2D barcodes</a></li>
</ul>
</body>
</html>
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projects / zxing.git / blobdiff