Multiple users in one android device

[chriscolombos]

Greetings, I used this library for my thesis, and I have seen that if a device is usable by 2 users, then the settings of the first user that logs in stay the same across all users. For the settings to change, we need to close the application and then we log in with the credentials of the other user. A solution that I have done to fix this is shown in my screenshot.
This command: sInstances.get(name).mRoot = getRoot(name, db); solves the issue.
I don't know whether it is true or not, but it worked for me.