com.google.firebase.database.DatabaseException: Calls to setPersistenceEnabled() must be made before any other usage of FirebaseDatabase instance

Question

I am having a problem when I try to setPersistence in fIREBASE,can someone please explain on how to go about it,

protected void onCreate(Bundle savedInstance         


        

Answer 1

Just add this at the top of your activity class:

static {
    FirebaseDatabase.getInstance().setPersistenceEnabled(true);
}

Worked for me, not sure if it's the best practice though.