Example #1
0
        public Task <IPickedMediaFromGallery> PickVideoAsync()
        {
            UIViewController topController = UIApplication.SharedApplication.KeyWindow.RootViewController;

            while (topController.PresentedViewController != null)
            {
                topController = topController.PresentedViewController;
            }

            _pickVideoTaskCompletion = new TaskCompletionSource <IPickedMediaFromGallery>();

            UIImagePickerController imagePicker = new UIImagePickerController();

            imagePicker.SourceType = UIImagePickerControllerSourceType.PhotoLibrary;
            imagePicker.MediaTypes = new string[] { UTType.Movie };

            imagePicker.FinishedPickingMedia += (sender, args) => {
                IPickedMediaFromGallery result = null;

                try {
                    string mediaTypeInfo = args.Info[UIImagePickerController.MediaType].ToString();

                    if (mediaTypeInfo == _MOVIE_MEDIA_TYPE)
                    {
                        result = HandlePickedMovie(args);
                    }
                    else
                    {
                        result = new PickedMediaFromGallery();
                    }
                }
                catch (Exception exc) {
                    result = new PickedMediaFromGallery()
                    {
                        Exception = exc
                    };
                }

                topController.DismissModalViewController(true);

                _pickVideoTaskCompletion.SetResult(result);
            };

            imagePicker.Canceled += (sender, args) => {
                topController.DismissModalViewController(true);

                _pickVideoTaskCompletion.SetResult(new PickedMediaFromGallery()
                {
                    Completion = true
                });
            };

            topController.PresentModalViewController(imagePicker, true);

            return(_pickVideoTaskCompletion.Task);
        }
        private void CompleteActionTakeVideoOrImage(IPickedMediaFromGallery completionResult)
        {
            try {
                _takeImageOutputFile.Delete();
            }
            catch (Exception exc) {
                Debugger.Break();
            }

            TakePhotoOrVideoCompletion.SetResult(completionResult);
        }
Example #3
0
        public Task <AttachedFileDataModel> BuildAttachedMediaAsync(IPickedMediaFromGallery mediaFromGallery) =>
        Task <AttachedFileDataModel> .Run(() => {
            if (mediaFromGallery.MimeType != ProfileMediaService.IMAGE_MEDIA_TYPE && mediaFromGallery.MimeType != ProfileMediaService.VIDEO_MEDIA_TYPE)
            {
                Debugger.Break();
                throw new InvalidOperationException("Unresolved app media type.");
            }

            FileDTO mainSourceFile = new FileDTO();
            mainSourceFile.Base64  = mediaFromGallery.DataBase64;
            mainSourceFile.Name    = string.Format("{0}.{1}", Guid.NewGuid(), mediaFromGallery.MimeType == ProfileMediaService.IMAGE_MEDIA_TYPE ? ProfileMediaService.PNG_IMAGE_FORMAT : ProfileMediaService.MP4_VIDEO_FORMAT);

            FileDTO thumbnail = new FileDTO();
            thumbnail.Base64  = mediaFromGallery.DataThumbnailBase64;
            thumbnail.Name    = string.Format("{0}_thumbnail.{1}", Guid.NewGuid(), ProfileMediaService.PNG_IMAGE_FORMAT);

            return(new AttachedFileDataModel()
            {
                File = mainSourceFile,
                Thumbnail = thumbnail,
                MimeType = mediaFromGallery.MimeType
            });
        });