Firebase Auth 不会在单击按钮时启动 Activity，但在关闭并重新打开应用程序时有效

Question

在火力地堡验证是没有启动HomeActivitiy按钮点击。它仅在重新打开应用程序时有效。public class Auth1Activity extends AppCompatActivity {    String string_1;    String string_2;    private static final Boolean CHECK_EMAIL_VERIFIED = false;    private static final String TAG = "LoginActivity";    private FirebaseAuth firebaseAuth;    private FirebaseAuth.AuthStateListener authStateListener;    private FirebaseUser firebaseUser;    @Override    protected void onCreate(@Nullable Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_auth_1);        firebaseAuth = FirebaseAuth.getInstance();        authStateListener = new FirebaseAuth.AuthStateListener() {            @Override            public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {            }        };        firebaseUser = firebaseAuth.getCurrentUser();        if (firebaseUser != null) {            Intent intent = new Intent(Auth1Activity.this, HomeActivity.class);            startActivity(intent);            finish();        }        final EditText auth_layout_1_edit_text_1 = findViewById(R.id.auth_layout_1_edit_text_1);        final EditText auth_layout_1_edit_text_2 = findViewById(R.id.auth_layout_1_edit_text_2);        Button auth_layout_1_button = findViewById(R.id.auth_layout_1_button);        auth_layout_1_button.setOnClickListener(new View.OnClickListener() {可能出什么问题了？

Answer 1

试试这个方法

    authStateListener = new FirebaseAuth.AuthStateListener() {

    @Override

    public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {

          firebaseUser = firebaseAuth.getCurrentUser();

          if (firebaseUser != null) {

          Intent intent = new Intent(Auth1Activity.this, HomeActivity.class);

          startActivity(intent);

          finish();

        }

    }

};