将MP3文件上传到Firebase存储最终成为视频/ mp3文件 [英] Uploading MP3 file to Firebase Storage ends up being a video/mp3 file

问题描述

我尝试将音频保存到新的Firebase存储选项中，音频设置为.mp3文件，并通过以下代码上传到Firebase： UploadTask uploadAudio = storageRef.putFile（audioUri）;
问题是音频存储为视频/ mp4文件，因此MediaPlayer不能将其作为音频再现，我该如何解决这个问题？

解决方案

移动评论回答：

您可以明确地在将文件上传到Firebase时指定元数据。如果您指定 setContentType（audio / mpeg），它应该将文件映射到MP3。

Im trying to save an audio in the new Firebase Storage option, the audio is set as a .mp3 file and the uploaded to Firebase via this code : UploadTask uploadAudio = storageRef.putFile(audioUri); The problem is that the audio is stored as a video/mp4 file, and because of that the MediaPlayer does not reproduce it as an audio, how can I fix this?

解决方案

Moving comment to answer:

You can explicitly specify metadata when you upload the file to Firebase. If you specify setContentType("audio/mpeg") it should map the file to an MP3 correctly.

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