How to open a file at the desired path in Android?

Question

Android

In general, there are two projects, the first path to the file is /data/data/com.project1.folder1/file.xml
It is necessary to open this file in the second application. How can I do that? found options only without specifying the path, i.e. only from the folder of the application itself open files.

Answer 1

If the other application is yours, try creating a file with Context.MODE_WORLD_WRITEABLE .
The main thing to remember is that it is deprecated and not recommended.
And for interaction look towards ContentProvider .