metro中stream转IRandomAccessStream
下面的例子是从zip压缩文件解压出jpg文件流，再显示出来。StorageFile zip = await KnownFolders.PicturesLibrary.GetFileAsync("1.zip"); using (ZipArchive archive = new ZipArchive((await zip.OpenAsync(FileAccessMode.ReadWrite)).AsStream(), ZipArchiveMode.Update)) { InMemoryRandomAccessStream ras...
