After adding your project to the firebase
U can also try this.
public class RegisterActivity extends AppCompatActivity implements
View.OnClickListener {
private static final String TAG = "MAGIC";
Firebase mref =null;
private User user;
private EditText email;
private EditText password;
private FirebaseAuth mAuth;
private ProgressDialog mProgressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_register);
Firebase.setAndroidContext(this);
mAuth = FirebaseAuth.getInstance();
}
@Override
protected void onStart() {
super.onStart();
email = (EditText) findViewById(R.id.edit_text_new_email);
password = (EditText) findViewById(R.id.edit_text_new_password);
}
@Override
public void onStop() {
super.onStop();
}
//This method sets up a new User by fetching the user entered details.
protected void setUpUser() {
user = new User();
user.setEmail(email.getText().toString().trim());
user.setPassword(password.getText().toString().trim());
}
@Override
public void onClick(View v) {
//paste your firebase database link address here.
mref = new Firebase("https://citypride-97902.firebaseio.com/");
createNewAccount(email.getText().toString(),
password.getText().toString());
}
private void createNewAccount(String email, String password) {
Log.d(TAG, "createNewAccount:" + email);
if (!validateForm()) {
return;
}
showProgressDialog();
mAuth.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
Log.d(TAG, "Register Successfully " + task.isSuccessful());
hideProgressDialog();
if (!task.isSuccessful()) {
Toast.makeText(RegisterActivity.this, "Registration failed.",
Toast.LENGTH_SHORT).show();
hideProgressDialog();
} else {
onAuthenticationSuccess(task.getResult().getUser());
Toast.makeText(RegisterActivity.this, "Register Successful.",
Toast.LENGTH_SHORT).show();
} hideProgressDialog();
}
});
}
private void onAuthenticationSuccess(FirebaseUser mUser) {
// Write new user
saveNewUser(mUser.getUid(), user.getEmail(), user.getPassword());
signOut();
// Go to LoginActivity
Intent i =new Intent(LoginActivity.this, YourActivity.class);
startActivity(i);
}
private void saveNewUser(String userId,
String email, String password) {
User user = new User(userId,email,password);
mref.child("Users").child(name).setValue(user);
}
private void signOut() {
mAuth.signOut();
}
//This method, validates email address and password
private boolean validateForm() {
boolean valid = true;
String userEmail = email.getText().toString();
if (TextUtils.isEmpty(userEmail)) {
email.setError("Required.");
valid = false;
} else {
email.setError(null);
}
String userPassword = password.getText().toString();
if (TextUtils.isEmpty(userPassword)) {
password.setError("Required.");
valid = false;
} else {
password.setError(null);
}
if(!Patterns.EMAIL_ADDRESS.matcher(userEmail).matches()){
Toast.makeText(getApplicationContext(),"please enter valid
email",Toast.LENGTH_LONG).show();
}
if (userEmail.isEmpty() && userPassword.isEmpty()){
Toast.makeText(getApplicationContext(),"all fields are
mandatory",Toast.LENGTH_LONG).show();
}
return valid;
}
public void showProgressDialog() {
if (mProgressDialog == null) {
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setMessage("Loading");
mProgressDialog.setIndeterminate(true);
}
mProgressDialog.show();
}
public void hideProgressDialog() {
if (mProgressDialog != null && mProgressDialog.isShowing()) {
mProgressDialog.dismiss();
}
}
}
Below is User class
class User {
private String id;
private String email;
private String password;
public User() {
}
public User(String id,String email, String password) {
this.id = id;
this.email = email;
this.password = password;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public void setName(String name) {
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
this will show email and password field in your firebase database.
