如何在我的外部插槽SDCARD中创建新文件（不在内部存储中）-“ / mnt / sdcard2 /” [英] How to create new files in my external slot SDCARD ( its not in internal storage) - "/mnt/sdcard2/"

问题描述

我的问题是我需要使用外部插槽sdcard中的文件，请不要建议我使用 Environment.getExternalStorageDirectory（）-用于内部存储
我想在外部存储中创建文件

my question is I need to use files from my external slot sdcard, please dont suggest me to use Environment.getExternalStorageDirectory() - it is for internal storage I wanted to created files in external storage

推荐答案

我认为这不可能。当我在自己的应用程序上工作时，如果存在内部可写内存，则会遇到相同的问题。搜索了几天，试图找出如何获取实际的外部SD卡，但没有运气。

I don't think its possible. When I was working on my own app I encountered the same problem if there is internal writable memory. Searched for days trying to find out how how to get the actual external SD card but no luck.

我认为这是因为android使用存储的方式，内部sd卡称为SDCARD，外部sd卡链接到SDCARD0（或者类似的东西在记忆中无法记住我的头顶）。运行getExternalStorage时，它只会查找SDCARD并转到内部存储。

I thinks its because the way android uses storage, the internal sd card is called SDCARD and the external one is linked to SDCARD0 (or something similar can't remember at the top of my head). When you run getExternalStorage it just looks for SDCARD and goes to the internal storage.

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