Android系统。 如何在内部存储的根目录中创建目录

Question

I need to create a Folder in the root of the internal storage, in order to create/store some files with information about the apps. Most solutions I found, are teaching how to create directories in external storage or in the apps directory.

For some reason, I wish I able to create folder in the root directory of the internal storage once I launch my apps.

Answer 1

As far as I know, Android security mechanism would not allow an app to manipulate file system out of its security sandbox . Instead you can manipulate the External Storage if you request the required permission.

Take a look at documentation here