如何从 android 的内部存储器中移动文件 a？

Question

I want to move a file from the android internal storage app-specific directory.
eg: from /data/user/0/com.app.package/cache to /data/user/0/com.app.package/files

I know I can copy all content and do stuff like reading bits, copy the content, re-write it to the new location and then delete the original one.
BUT
I don't want to do this, it's not moving but copying stuff.
So, does anyone knows here any simple method?

Answer 1

try to move with this code

File from = new File(oldPathWithFileName);
File to = new File(newPathWithFileName);
from.renameTo(to);

this should work only if both files are placed in same storage (thats your case), won't work when you want to move from eg internal storage to SD