U3DXT - Choose Video from Photos App

Hi, to get videos from the native UI, you can use the following. BTW, this is copied from our high-level API: https://github.com/vitapoly/u3dxt/blob/master/src/highlevel/core/GUI/GUIXT.cs, except added one line to specify "public.movie" as the media type. There is a TODO in _OnPickedMedia() for you to do something with the URL of the movie file. However, our plugin does not allow you to import that into a texture.

 private static UIImagePickerController _picker;
 private static UIPopoverController _popover;
 
 public static void ShowImagePicker(UIImagePickerControllerSourceType source = UIImagePickerControllerSourceType.PhotoLibrary,
                                    UIImagePickerControllerCameraDevice cameraDevice = UIImagePickerControllerCameraDevice.Rear) {
     _picker = new UIImagePickerController();
     _picker.mediaTypes = new Object[] { "public.movie" }; // pick only movies
     _picker.sourceType = source;
     _picker.DidFinishPickingMediaWithInfo += _OnPickedMedia;
     _picker.DidCancel += _OnCancelledPick;
     if (source == UIImagePickerControllerSourceType.Camera)
         _picker.cameraDevice = cameraDevice;
 
     var rootVc = UIApplication.deviceRootViewController;
     if (CoreXT.IsiPad && (source != UIImagePickerControllerSourceType.Camera)) {
         if (_popover == null) {
             _popover = new UIPopoverController(_picker);
             _popover.DidDismiss += _OnCancelledPick;
             _popover.shouldDismissHandler = _ShouldDismissPopover;
         } else {
             _popover.contentViewController = _picker;
         }
 
         var rect = rootVc.view.bounds;
         rect.x = rect.width / 2;
         rect.y = rect.height;
         rect.width = 1;
         rect.height = 1;
         _popover.PresentPopover(
             rect,
             rootVc.view,
             UIPopoverArrowDirection.Down,
             true);
     } else {
         rootVc.PresentViewController(_picker, true, null);
     }
 }
 
 private static void _OnPickedMedia(object sender, UIImagePickerController.DidFinishPickingMediaWithInfoEventArgs e) {
     if (_popover != null)
         _popover.DismissPopover(true);
     else if (_picker.parentViewController != null)
         _picker.parentViewController.DismissViewController(true, null);
     else
         UIApplication.deviceRootViewController.DismissViewController(true, null);
 
     _picker = null;
     _popover = null;
 
     NSURL url = null;
     if (e.info.ContainsKey(UIImagePickerController.ReferenceURL))
         url = e.info[UIImagePickerController.ReferenceURL] as NSURL;
     //TODO: do something with the URL    
 }
 
 private static void _OnCancelledPick(object sender, EventArgs e) {
     if (_popover != null) {
 //                _popover.DismissPopover(true);
     } else if (_picker.parentViewController != null) {
         _picker.parentViewController.DismissViewController(true, null);
     } else {
         UIApplication.deviceRootViewController.DismissViewController(true, null);
     }
 
     _picker = null;
     _popover = null;
 }
 
 private static bool _ShouldDismissPopover(UIPopoverController popover) {
     return true;
 }