In his blog post, Christian Cantrell shows how to use STORAGE_VOLUME_MOUNT in ActionScript.
He has written a Flex app called FileTile.
I would like to see a JavaScript alert box that says “You have inserted “ + e.storageVolume.name, and “You have removed a storage volume”.
<html>
<head>
<title>New Adobe AIR Project</title>
<script type="text/javascript" src="lib/air/AIRAliases.js"></script>
<script type="text/javascript" src="lib/air/AIRIntrospector.js"></script>
<script type="text/javascript" src="lib/jQuery/jquery-1.4.3.min.js"></script>
<script type="text/javascript">
var msg = '<h1>Please insert your SwatchDog (SD) card.</h1>';
function trace() {
var message = 'Hello Max';
air.Introspector.Console.log(message);
}
function readFile(v) {
var myFile = air.File.desktopDirectory.resolvePath("MyFile.txt");
var fileStream = new air.FileStream();
fileStream.open(myFile, air.FileMode.READ);
$('#app').append('<p>' + fileStream.readUTFBytes(fileStream.bytesAvailable) + '</p>');
fileStream.close();
}
function onVolumeMount(e) {
$('#app').html('<h1>Thank you</h1><p>I can see you have multiple devices:</p>');
var volumes = air.StorageVolumeInfo.storageVolumeInfo.getStorageVolumes();
for (var i = 0; i < volumes.length; i++) {
$('#app').append(volumes[i].rootDirectory.nativePath);
}
if (e.storageVolume.isRemovable) {
if (e.storageVolume.name == 'SWATCHDOG') {
$('#app').append('<p>And SwatchDog is drive: ' + e.storageVolume.rootDirectory.nativePath + '</p>');
readFile(e.storageVolume)
} else {
$('#app').append('<p>But the one you just plugged in is not SwatchDog.</p>');
}
}
}
function onVolumeUnmount(e) {
$('#app').html('<h1>Goodbye!</h1>' + msg);
}
jQuery(function($){
var PluggedIn = false;
var volumes = air.StorageVolumeInfo.storageVolumeInfo.getStorageVolumes();
for (var i = 0; i < volumes.length; i++) {
if (volumes[i].isRemovable) {
PluggedIn = true;
if (volumes[i].name == 'SWATCHDOG') {
$('#app').append('I see you already have SwatchDog plugged in!');
readFile(volumes[i])
} else {
$('#app').append('What you have plugged in is not SwatchDog.');
}
}
}
if (!PluggedIn){
$('#app').append(msg);
}
air.StorageVolumeInfo.storageVolumeInfo.addEventListener(air.StorageVolumeChangeEvent.STORAGE_VOLUME_MOUNT, onVolumeMount);
air.StorageVolumeInfo.storageVolumeInfo.addEventListener(air.StorageVolumeChangeEvent.STORAGE_VOLUME_UNMOUNT, onVolumeUnmount);
})
</script>
</head>
<body>
<div id="app">
</div>
<button onclick="trace();">Say Hello Max!</button>
</body>
</html>