将对新建文件夹的访问限制为仅我的Android应用

Question

In android, I created a new folder (if not existing) for my app whenever the app is installed.

Now I want that the folder is only accessed by my app and no other gallery or file explorer app so that the folder's data is read only by my app.

How can I restrict the access of that folder in above mentioned way?

Thanks in advance. :)

Answer 1

Internal Storage Store private data on the device memory.

By default, files saved to the internal storage are private to your application and other applications cannot access them (nor can the user).

http://developer.android.com/intl/es/guide/topics/data/data-storage.html