TasksPlugin.ViewModels.TaskDetailsViewModel.TakeScreenshotMap C# (CSharp) Méthode

        public void TakeScreenshotMap() {
            var id = Guid.NewGuid() + ".png";
            var media = new Media {
                Id = id,
                LocalPath = Service.store.GetLocalUrl(Service.Folder, id),
                Type = MediaType.Photo,
                Title = task.Title
            };
            Screenshot = Screenshots.SaveImageOfControl(AppState.ViewDef.MapControl, media.LocalPath);
            //media.Image = Screenshot as BitmapSource;
            foreach (var m in task.AllMedia) {
                try { if (File.Exists(m.LocalPath)) File.Delete(m.LocalPath); }
                catch (Exception) {}
            }
            task.AllMedia.Clear(); 
            task.AllMedia.Add(media);
            //await Service.store.SaveBytes(id, media.ByteArray);
            AppState.TriggerNotification("Map Screenshot saved.");            
        }