GetCacheFolderAsync() 개인적인 메소드

private GetCacheFolderAsync ( ) : Task
리턴 Task
        internal static async Task <ReportItem> CreateReportItemAsync(string title, string description,
                                                                      IMappablePoint point, IStorageFile image)
        {
            var item = new ReportItem()
            {
                Title       = title,
                Description = description,
                NativeId    = Guid.NewGuid().ToString(),
                Status      = ReportItemStatus.New
            };

            item.SetLocation(point);

            // save...
            var conn = StreetFooRuntime.GetUserDatabase();
            await conn.InsertAsync(item);

            // stage the image...
            if (image != null)
            {
                // new path...
                var manager = new ReportImageCacheManager();
                var folder  = await manager.GetCacheFolderAsync();

                // create...
                await image.CopyAsync(folder, item.NativeId + ".jpg");
            }

            // return...
            return(item);
        }
        private async Task StageImageAsync(IStorageFile image)
        {
            // new path...
            var manager = new ReportImageCacheManager();
            var folder  = await manager.GetCacheFolderAsync();

            // save it as a file that's no longer than 640 pixels on its longest edge...
            var newImage = await folder.CreateFileAsync(this.NativeId + ".jpg", CreationCollisionOption.ReplaceExisting);

            await ImageHelper.ResizeAndSaveAsAsync(image, newImage, 640);
        }
        private async Task StageImageAsync(IStorageFile image)
        {
            // new path...
            var manager = new ReportImageCacheManager();
            var folder = await manager.GetCacheFolderAsync();

            // save it as a file that's no longer than 640 pixels on its longest edge...
            var newImage = await folder.CreateFileAsync(this.NativeId + ".jpg", CreationCollisionOption.ReplaceExisting);
            await ImageHelper.ResizeAndSaveAsAsync(image, newImage, 640);
        }
        internal static async Task<ReportItem> CreateReportItemAsync(string title, string description, 
            IMappablePoint point, IStorageFile image)
        {
            var item = new ReportItem()
            {
                Title = title,
                Description = description,
                NativeId = Guid.NewGuid().ToString(),
                Status = ReportItemStatus.New
            };
            item.SetLocation(point);

            // save...
            var conn = StreetFooRuntime.GetUserDatabase();
            await conn.InsertAsync(item);

            // stage the image...
            if (image != null)
            {
                // new path...
                var manager = new ReportImageCacheManager();
                var folder = await manager.GetCacheFolderAsync();

                // create...
                await image.CopyAsync(folder, item.NativeId + ".jpg");
            }

            // return...
            return item;
        }