Mobile OS detect

gistfile1.txt

<script type="text/javascript" charset="utf-8">
           "use strict";
           var ua = navigator.userAgent;
           var checker = {
            iphone: ua.match(/(iPhone|iPod|iPad)/),
            blackberry: ua.match(/BlackBerry/),
            android: ua.match(/Android/)
           };
    
            if (checker.iphone) setStatus('iOS');
            if (checker.blackberry:) setStatus('BlackBerry');
            if (checker.android:) setStatus('Android');


            // log status string
            function setStatus( s ) : void {
                document.getElementById('statusText').innerHTML = 'Device Type: ' + s;
            }
       </script>