I want to create an application that stores data in a file (SQLITE).
I would like to be able to open it with another application, or with this same application in the event of a phone change.
Unfortunately, I find that when I want to open it after a reinstallation (not an update) I get this error message. -"Java.io.FileNotFoundException:/storage/emulated/0/documents/alsmi/WBack: open failed: EACCES (permission denied)"
it's as if each application can only open the file it creates itself. That's right?
If so, is there any possibility that several applications can use the same database?
Thanks for all the ideas