Accessing the /cache directory in the Android filesystem

Question

How can I write a file in the /cache directory? I continue to get a FileNotFoundException (Permission denied) .

Someone told me about the android.permission.ACCESS_CACHE_FILESYSTEM but i can't find it in the Android reference .

Any help will be appreciated.

EDIT: i'm using level 13 apis

Answer 1

您只能写入自己应用程序的缓存目录：使用context.getCacheDir()获取其位置。