关于Android 同时下载2个文件的问题。

Question

Retorfit 2.0 实现文件下载的功能，当同时有2个不同的请求同时操作同一个文件夹的时候，只能写入一个文件，另外一个文件无法写入文件夹。

Answer 1

You can wait until one write is completed before executing another

Answer 2

1. Temporarily store the two files in different places
2. After the download is completed, mv to the destination folder