Preferences

Preferences are stored in phone memory and available on all the pages

Javascript API

Complete Example

<html>
<head>
	<title>AppDeck</title>
	<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
	<meta name="viewport" content="width=device-width">
	
	
	<script type="text/javascript" src="//appdata.static.appdeck.mobi/js/fastclick.js"></script>
	<script type="text/javascript" src="//appdata.static.appdeck.mobi/js/appdeck.js"></script>

function resizeText(diff)
{
	// sync text size with AppDeck preferences
  	var text_size = pref.get("text_size", 1);
  	window.console.log("Text Size: "+text_size);
  	text_size = parseFloat(text_size) + diff;
  	document.querySelector("#text-size").textContent = text_size;
  	pref.set("text_size", text_size);
  	// apply text size
    document.body.style.fontSize = text_size+"em";
}

window.addEventListener('load', function(e) {
	resizeText(0);
});

</script>

<body>

<div data-role="content">
<h1>Preferences</h1>

<p><button onClick="javascript:return resizeText(0.2);">Text Bigger</button></p>

<p><button onClick="javascript:return resizeText(-0.2);">Text Smaller</button></p>

</div>

</div>

</body>
</html>