i 发现要使用中位元素播放视频文件, 我们需要设置文件 s 复制到 OPUPT 目录到 始终复制 。 是否有选项可以在文件被使用后从输出目录中自动删除文件? 因为如果应用程序播放了数百个视频, 那么它需要大量存储 。 因为从我所看到的, 此复制到 OPUT 目录将会从原始源路径中创建文件的复制件 。 请告诉我 。
您不需要将文件复制到输出目录,您可以将源设定如下:
mediaElement.Source = new Uri (System.IO.Path.Combine(dirWithVids, fileName)
,UriKind.RelativeOrAbsolute)
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