How to record video, then share or save it. Using Appcelerator Titanium!

RecordingVideo.js

/**
 * This sample lets you record and share video with Appcelerator Titanium on Android.
 * REQUIRES THE 1.6.0 RC OF TITANIUM MOBILE SDK
 * http://developer.appcelerator.com/blog/2011/02/release-candidate-for-titanium-mobile-1-6-0.html
 */

/**
 * First, create our UI. We'll have two buttons: record, and share.
 */
var win = Titanium.UI.createWindow({
    title: 'Video Recording from Appcelerator Titanium',
    backgroundColor: '#fff'
});
var recordButton = Titanium.UI.createButton({
    top: 10, left: 10, right: 10, height: 35, title: 'Record Video'
});
win.add(recordButton);
var shareButton = Titanium.UI.createButton({
    top: 50, left: 10, right: 10, height: 35,
    title: 'Share Recorded Video', visible: false
});
win.add(shareButton);
var saveButton = Titanium.UI.createButton({
    top: 100, left: 10, right: 10, height: 35,
    title: 'Save Recorded Video', visible: false
});
win.add(saveButton);
win.open();

/**
 * We'll use the following variable to keep track of the result of our recording action.
 */
var videoUri = null;

/**
 * When they click this, we'll start the video capture activity and wait to hear back from it.
 */
recordButton.addEventListener('click', function() {
    // http://developer.android.com/reference/android/provider/MediaStore.html
    var intent = Titanium.Android.createIntent({ action: 'android.media.action.VIDEO_CAPTURE' });
    Titanium.Android.currentActivity.startActivityForResult(intent, function(e) {
        if (e.error) {
            Ti.UI.createNotification({
                duration: Ti.UI.NOTIFICATION_DURATION_LONG,
                message: 'Error: ' + e.error
            }).show();
        } else {
            if (e.resultCode === Titanium.Android.RESULT_OK) {
                videoUri = e.intent.data;
                Ti.UI.createNotification({
                    duration: Ti.UI.NOTIFICATION_DURATION_LONG,
                    message: 'Video captured; now share or save it!'
                }).show();
                // note that this isn't a physical file! it's a URI in to the MediaStore.
                shareButton.visible = true;
                saveButton.visible = true;
            } else {
                Ti.UI.createNotification({
                    duration: Ti.UI.NOTIFICATION_DURATION_LONG,
                    message: 'Canceled/Error? Result code: ' + e.resultCode
                }).show();
            }
        }
    });
});

/**
 * When they click this, we'll start an activity with an intent chooser to let the user
 * choose how they want to share their video.
 */
shareButton.addEventListener('click', function() {
    var intent = Titanium.Android.createIntent({
        action: Titanium.Android.ACTION_SEND,
        type: 'application/octet-stream'
    });
    intent.putExtraUri(Titanium.Android.EXTRA_STREAM, videoUri);
    Titanium.Android.currentActivity.startActivity(
            Titanium.Android.createIntentChooser(intent, 'Send Video via'));
});

/**
 * When they click this, we'll save the video to the SDCard and tell the user where to find it.
 */
saveButton.addEventListener('click', function() {
    var source = Ti.Filesystem.getFile(videoUri);
    var target = Ti.Filesystem.getFile('appdata://sample.3gp');
    // note: source.exists() will return false, because this is a URI into the MediaStore.
    // BUT we can still call "copy" to save the data to an actual file
    source.copy(target.nativePath);

    Ti.UI.createNotification({
        duration: Ti.UI.NOTIFICATION_DURATION_LONG,
        message: 'Saved to: ' + target.nativePath
    }).show();
});

Upload Example

button2.addEventListener('click', function() {
    // http://developer.android.com/reference/android/provider/MediaStore.html
    var intent = Titanium.Android.createIntent({ action: 'android.media.action.VIDEO_CAPTURE' });
    Titanium.Android.currentActivity.startActivityForResult(intent, function(e) {
        if (e.error) {
            Ti.UI.createNotification({
                duration: Ti.UI.NOTIFICATION_DURATION_LONG,
                message: 'Error: ' + e.error
            }).show();
        } else {
            if (e.resultCode === Titanium.Android.RESULT_OK) {
                var dataUri = e.intent.data;




                var xhr = Titanium.Network.createHTTPClient({enableKeepAlive:false});
                xhr.open('POST', 'http://something.com/video/uploader.php');
                xhr.setRequestHeader("enctype", "multipart/form-data");
                xhr.setRequestHeader('Cache-Control', 'no-cache');
                xhr.onerror = function(e) {
                    alert(e.error);
                };
                xhr.onload = function() {
                    var data = JSON.parse(this.responseText);
                    if(data.FILE)
                        alert('File: '+data.FILE);
                    else
                        alert(this.responseText);
                };

                var source = Ti.Filesystem.getFile(dataUri);
                var fileData = Ti.Filesystem.getFile('appdata://sample.3gp');
                // note: source.exists() will return false, because this is a URI into the MediaStore.
                // BUT we can still call "copy" to save the data to an actual file
                source.copy(fileData.nativePath);
                Titanium.Media.saveToPhotoGallery(fileData);
                if(fileData.exists())
                {
                    var fileContent = fileData.read();
                    if(fileContent)
                        xhr.send({video: fileContent});
                    else
                        alert('Did not get any data back from file content');
                }
                else
                    alert('Did not get a file data for : '+dataUri);
            } else {
                Ti.UI.createNotification({
                    duration: Ti.UI.NOTIFICATION_DURATION_LONG,
                    message: 'Canceled/Error? Result code: ' + e.resultCode
                }).show();
            }
        }
    });
});

Thank you, Samuel. Great code that helped me a lot.
Question: On iOS you can set a limit to the duration of the recording. iOS example: videoMaximumDuration:30000. How and where can you limit the video duration using your Android code?