public async Task RefreshCacheValuesAsync()
{
StorageFolder cacheFolder = null;
cacheFolder = await ApplicationData.Current.LocalFolder.CreateFolderAsync("cachedImages", CreationCollisionOption.OpenIfExists);
var p = await cacheFolder.GetBasicPropertiesAsync();
float size = await cachingService.GetSizeOfCachedFilesAsync();
string unit = size > 1024 ? "GB" : "MB";
size = size > 1024 ? size / 1024f : size;
CountCachedFiles = string.Format("{0:N0} {1}", await cachingService.GetCountOfCachedFilesAsync(), "Files".GetLocalized());
SizeCachedFiles = string.Format("{0:N3} {1}", size, unit);
}
