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Guys, I’m using Firebaseuth to authenticate in my Android app with social networks like Facebook and Google, however, with Google Login I can do in addition to authenticate, save the returned user data, already with Facebook I can not do the same, I do the normal authentication, but I can’t retrieve the data to save in my Firebase database. Could someone help me?
Loginactivity.java
public class LoginActivity extends AppCompatActivity implements GoogleApiClient.OnConnectionFailedListener {
private EditText email;
private EditText senha;
private Button botaoLogar;
private Usuario usuario;
//Firebase
private FirebaseAuth autenticacao;
private DatabaseReference mUsersRef;
private FirebaseAuth.AuthStateListener mAuthListener;
private String TAG = "LoginActivity";
//Google
private GoogleApiClient googleApiClient;
private SignInButton signInButton;
public static final int SIGN_IN_CODE = 9991;
private ProgressDialog mProgressDialog;
//Facebook
private LoginButton btButtonFacebook;
private CallbackManager mCallBackManager;
//Progress Bar
ProgressBar progressBar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
//Verifica se o usuário já está logado
verificarUsuarioLogado();
email = (EditText) findViewById(R.id.edit_login_email);
senha = (EditText) findViewById(R.id.edit_login_senha);
botaoLogar = (Button) findViewById(R.id.bt_logar);
progressBar = (ProgressBar) findViewById(R.id.progress_bar);
//Facebook Controller
mCallBackManager = CallbackManager.Factory.create();
btButtonFacebook = (LoginButton) findViewById(R.id.btLoginFacebook);
btButtonFacebook.setReadPermissions(Arrays.asList("email", "public_profile"));
btButtonFacebook.registerCallback(mCallBackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
Log.d(TAG, "Facebook:onSucess:" + loginResult.getAccessToken().getUserId());
handleFacebookAccessToken(loginResult.getAccessToken());
}
@Override
public void onCancel() {
Log.d(TAG, "facebook:onCancel");
}
@Override
public void onError(FacebookException error) {
Log.d(TAG, "facebook:onError", error);
}
});
//Google Button
signInButton = (SignInButton) findViewById(R.id.signBotaoGoogle);
signInButton.setSize(SignInButton.SIZE_STANDARD);
botaoLogar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
usuario = new Usuario();
usuario.setEmail(email.getText().toString());
usuario.setSenha(senha.getText().toString());
validarLogin();
}
});
signInButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.signBotaoGoogle:
logarGoogleSignIn();
break;
}
}
});
//criando metodo de conexão Firebase para autenticação Google
autenticacao = FirebaseAuth.getInstance();
// Verificando se existe usuário logado //
mAuthListener = new FirebaseAuth.AuthStateListener() {
@Override
public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {
FirebaseUser user = firebaseAuth.getCurrentUser();
if (user != null) {
abrirTelaPrincipal();
Log.d(TAG, "onAuthStateChanged:signed_in:" + user.getDisplayName());
} else {
Log.d(TAG, "onAuthStateChanged:signed_out");
}
}
};
// [START configure_signin]
// Configure sign-in to request the user's ID, email address, and basic
// profile. ID and basic profile are included in DEFAULT_SIGN_IN.
GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
.requestIdToken(getString(R.string.default_web_client_id))
.requestEmail()
.build();
// [END configure_signin]
// [START build_client]
// Build a GoogleApiClient with access to the Google Sign-In API and the
// options specified by gso.
googleApiClient = new GoogleApiClient.Builder(this)
.enableAutoManage(this /* FragmentActivity */, this /* OnConnectionFailedListener */)
.addApi(Auth.GOOGLE_SIGN_IN_API, gso)
.build();
// [END build_client]
}
//Facebook Controller Part-2
private void handleFacebookAccessToken(AccessToken token) {
progressBar.setVisibility(View.VISIBLE);
signInButton.setVisibility(View.GONE);
btButtonFacebook.setVisibility(View.GONE);
email.setVisibility(View.GONE);
botaoLogar.setVisibility(View.GONE);
senha.setVisibility(View.GONE);
Log.d(TAG, "handleFacebookAccessToken:" + token);
AuthCredential credential = FacebookAuthProvider.getCredential(token.getToken());
autenticacao.signInWithCredential(credential)
.addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Log.d(TAG, "signInWithCredential:onComplete:" + task.isSuccessful() + task.getResult().getUser().getEmail());
// If sign in fails, display a message to the user. If sign in succeeds
// the auth state listener will be notified and logic to handle the
// signed in user can be handled in the listener.
if (!task.isSuccessful()) {
Log.w(TAG, "signInWithCredential", task.getException());
Toast.makeText(LoginActivity.this, "Ocorreu um erro na autenticação com o Facebook, tente novamente",
Toast.LENGTH_SHORT).show();
}
progressBar.setVisibility(View.VISIBLE);
signInButton.setVisibility(View.GONE);
btButtonFacebook.setVisibility(View.GONE);
email.setVisibility(View.GONE);
botaoLogar.setVisibility(View.GONE);
senha.setVisibility(View.GONE);
}
});
}
// [START logarGoogleSignIn]
private void logarGoogleSignIn() {
Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(googleApiClient);
startActivityForResult(signInIntent, SIGN_IN_CODE);
}
// [END logarGoogleSignIn]
// [START onActivityResult]
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
mCallBackManager.onActivityResult(requestCode, resultCode, data);
// Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
if (requestCode == SIGN_IN_CODE) {
GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
handleSignInResult(result);
if (result.isSuccess()) {
// Google Sign In was successful, authenticate with Firebase
GoogleSignInAccount account = result.getSignInAccount();
firebaseAutenticaGoogle(account);
abrirTelaPrincipal();
} else {
Toast.makeText(this, "Erro ao logar com sua conta Google, tente novamente", Toast.LENGTH_LONG).show();
}
}
}
// [END onActivityResult]
@Override
public void onStart() {
super.onStart();
autenticacao.addAuthStateListener(mAuthListener);
}
@Override
public void onStop() {
super.onStop();
if (mAuthListener != null) {
autenticacao.removeAuthStateListener(mAuthListener);
}
}
// [START handleSignInResult]
private void handleSignInResult(GoogleSignInResult result) {
Log.d(TAG, "handleSignInResult:" + result.isSuccess());
if (result.isSuccess()) {
// Signed in successfully, show authenticated UI.
GoogleSignInAccount contaGoogle = result.getSignInAccount();
usuario = new Usuario();
usuario.setId(contaGoogle.getId());
usuario.setNome(contaGoogle.getDisplayName());
usuario.setEmail(contaGoogle.getEmail());
usuario.setProvider("google");
usuario.salvar();
Log.d(TAG, "TesteContaGoogle:" + usuario.getId() + usuario.getNome() + usuario.getEmail() );
} else {
// Signed out, show unauthenticated UI.
}
}
// [END handleSignInResult]
private void firebaseAutenticaGoogle(GoogleSignInAccount contaGoogleRecuperada) {
progressBar.setVisibility(View.VISIBLE);
signInButton.setVisibility(View.GONE);
btButtonFacebook.setVisibility(View.GONE);
email.setVisibility(View.GONE);
botaoLogar.setVisibility(View.GONE);
senha.setVisibility(View.GONE);
Log.d(TAG, "firebaseAutenticaGoogle:" + contaGoogleRecuperada.getId());
AuthCredential credential = GoogleAuthProvider.getCredential(contaGoogleRecuperada.getIdToken(), null);
autenticacao.signInWithCredential(credential)
.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull final Task<AuthResult> task) {
Log.d(TAG, "signInWithCredential:onComplete:" + task.isSuccessful());
// If sign in fails, display a message to the user. If sign in succeeds
// the auth state listener will be notified and logic to handle the
// signed in user can be handled in the listener. //
if (!task.isSuccessful()) {
Log.w(TAG, "signInWithCredential", task.getException());
Toast.makeText(LoginActivity.this, "Authentication failed.",
Toast.LENGTH_SHORT).show();
}
progressBar.setVisibility(View.VISIBLE);
signInButton.setVisibility(View.GONE);
btButtonFacebook.setVisibility(View.GONE);
email.setVisibility(View.GONE);
botaoLogar.setVisibility(View.GONE);
senha.setVisibility(View.GONE);
}
});
}
//Recuperando usuario Facebook
public void abrirCadastroUsuario(View view){
Intent intent = new Intent(LoginActivity.this, CadastroUsuarioActivity.class);
startActivity( intent );
}
private void validarLogin(){
autenticacao = ConfiguracaoFirebase.getFirebaseAutenticacao();
autenticacao.signInWithEmailAndPassword(
usuario.getEmail(),
usuario.getSenha()
).addOnCompleteListener(new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if( task.isSuccessful() ){
abrirTelaPrincipal();
Toast.makeText(LoginActivity.this, "Sucesso ao fazer login!", Toast.LENGTH_LONG ).show();
}else{
Toast.makeText(LoginActivity.this, "Erro ao fazer login!", Toast.LENGTH_LONG ).show();
}
}
});
}
private void abrirTelaPrincipal(){
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity( intent );
finish();
}
private void verificarUsuarioLogado(){
autenticacao = ConfiguracaoFirebase.getFirebaseAutenticacao();
if( autenticacao.getCurrentUser() != null ){
abrirTelaPrincipal();
}
}
@Override
public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
}
}