Jul 12
The release of PhoneGap-webOS 1.0.0rc1 adds built-in support for touch events. The touch events use the thumbs.js library which has been rolled into PhoneGap-webOS.
To use the touch events in PhoneGap-webOS add the following lines of code to your HTML file.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | <html>
<head>
<script type="text/javascript" src="phonegap.js"></script>
</head>
<body>
<button id="btnTouchStart">Touch Start</button>
<script>
document.addEventListener('deviceready', function () {
// PhoneGap is ready, do all your stuf here
}, false);
document.querySelector('#btnTouchStart').addEventListener('touchstart', onTouchEvent, false);
function onTouchEvent(event) {
navigator.notification.alert(event.type);
}
</script>
</body>
</html> |
This will create a button and attach an event listener for a ‘touchstart’ event being triggered from the button. The onTouchEvent method will simple display a notification with the event type being handled.
Full source code with examples of all touch & mouse events can be found here.