android – Firebase addValueEventListener只能工作几个小时

有没有人遇到过这个问题？我的firebase代码只能工作几个小时(完全功能和全部),然后当我再试一次它不再工作.请参阅下面的代码,了解我如何调用它：

ValueEventListener valueEventListener = new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {
                Log.e(tag,"onDataChange: Job found");
                for (DataSnapshot jobSnapShot : dataSnapshot.getChildren()) {
                    Log.e(tag,"onDataChange: Job +1");
                    Job job = jobSnapShot.getValue(Job.class);
                    // Add the ID into the job
                    job.setId(dataSnapshot.getKey());

                    // Set the job
                    arrayList.add(job);
                    subscriber.onNext(job);
                }
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
                Log.e(tag,"onCancelled: " + databaseError.getmessage());
            }
        };
        Log.e(tag,"call: id:" + userId + ",reference:" + FirebaseDatabase.geTinstance().getReference().toString());
        Log.e(tag,"call: Calling Jobs...");
        FirebaseDatabase.geTinstance()
                .getReference()
                .child(context.getString(R.String.firebase_jobs))
                .child(userId).
                addValueEventListener(valueEventListener);

线条：

Log.e(tag,reference:" + FirebaseDatabase.geTinstance().getReference().toString());
    Log.e(tag,"call: Calling Jobs...");

每次都执行. UserId和getReference返回正确的值.但是,基本上几个小时之后,addValueEventListener似乎没有添加监听器.解决此问题的唯一@L_674_6@是注销并重新登录.

编辑：

我的身份验证状态监听器代码：

firebaseAccount = getFirebaseAccount();
firebaseAccount.getAuth().addAuthStateListener(firebaseAccount.getAuthListener());

在firebaseAccount中：

public FirebaseAuth.AuthStateListener getAuthListener() {
    return authStateListener;
}

FirebaseAuth.AuthStateListener authStateListener = new FirebaseAuth.AuthStateListener() {
    @Override
    public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {
        FirebaseUser firebaseUser = firebaseAuth.getCurrentUser();
        if (firebaseUser != null) {
            String id = firebaseUser.getUid();
            // User is signed in
            Log.e(tag,"onAuthStateChanged: Signed in as " + id);
            // Start loginActivity when signed in
            loginActivity.onLoginsuccess(id);
        } else {
            // User is not signed in
            Log.e(tag,"onAuthStateChanged: Signed out");

            // User probably logged out. Finish the loginActivity and launch the login screen
        }
    }
};

FirebaseUser user = mAuth.getCurrentUser(); // mAuth is your current firebase auth instance
user.getToken(true).addOnCompleteListener(this,new OnCompleteListener<GetTokenResult>() {
    @Override
    public void onComplete(@NonNull Task<GetTokenResult> task) {
        if (task.issuccessful()) {
            Log.d(tag,"token=" + task.getResult().getToken());
        } else {
            Log.e(tag,"exception=" +task.getException().toString());
        }
    }
});