How to keep the App always logged in with Firebase

Question

How to keep the App always logged in with Firebase

How to get my App to start logged in after being waxed?

Ex: I logged in once and every time I start the app again it already starts logged in.

0

android java android-studio firebase

Author: Edimilson, 2018-11-12

Source

1 answers

score 0 · Accepted Answer

According to the documentation manage users in Firebase, the recommended way to identify the logged-in user is to call the method getCurrentUser(). If no user is logged in, getCurrentUser() returns a NULL value.

Example:

FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
if (user != null) {
    // Usuário está logado
} else {
    // usuário não está logado
}