I am registering the user with the right credentials, once register is complete it right away goes to login activity. I want only a toast message to be displayed when coming after a successful registration. but I am not sure what I am doing wrong here is it putting the extra or getting boolean extra? or my logic is used wrong here. In order for login to be successful, it needs to be verified using firebase, but I need a toast message to be displayed so the user knows.
This is my RegisterActivity.class
public void register(final String username, final String phoneNo, String email, String password) {
auth.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener(RegisterActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
FirebaseUser firebaseUser = auth.getCurrentUser();
assert firebaseUser != null;
final String userID = firebaseUser.getUid();
firebaseUser.sendEmailVerification().addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if (task.isSuccessful()) {
Toast.makeText(RegisterActivity.this, "You have registered successfully!", Toast.LENGTH_SHORT).show();
reference = FirebaseDatabase.getInstance().getReference().child("Users").child(userID);
HashMap<String, Object> map = new HashMap<>();
map.put("id", userID);
map.put("username", username.toLowerCase());
map.put("phoneNo", phoneNo);
map.put("onlineStatus", "online"); //will add later (e.g. edit profile)
map.put("typingTo", "noOne"); //will add later (e.g. edit profile)
map.put("imageurl", "gs://araba-92732.appspot.com/placeholder.png");
map.put("about", "");
reference.setValue(map).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if (task.isSuccessful()) {
pd.dismiss();
//The problem resides here
Intent intent = new Intent(RegisterActivity.this, LoginActivity.class);
intent.putExtra("isRegister", false);
startActivity(intent);
auth.signOut();
overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_right);
}
}
});
} else {
pd.dismiss();
Toast.makeText(RegisterActivity.this, Objects.requireNonNull(task.getException()).getMessage(), Toast.LENGTH_SHORT).show();
}
}
});
} else {
pd.dismiss();
Toast.makeText(RegisterActivity.this, "You can't register with this email or password", Toast.LENGTH_SHORT).show();
}
}
});
}
This is my LoginActivity.class
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
email = findViewById(R.id.email);
password = findViewById(R.id.password);
login = findViewById(R.id.login);
txt_signup = findViewById(R.id.txt_signup);
RecoverPassword = findViewById(R.id.recoverPassTv);
///The problem resides here
Intent intent = getIntent();
boolean registers = intent.getBooleanExtra("isRegister", false);
if(!registers)
{
Toast.makeText(this, "You need to verify your email address before signing in!", Toast.LENGTH_LONG).show();
}
auth = FirebaseAuth.getInstance();
txt_signup.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
startActivity(new Intent(LoginActivity.this, RegisterActivity.class));
overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_left);
}
});
login.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
final ProgressDialog pd = new ProgressDialog(LoginActivity.this);
pd.setMessage("Please wait...");
pd.show();
String str_email = email.getText().toString();
String str_password = password.getText().toString();
if (TextUtils.isEmpty(str_email) || TextUtils.isEmpty(str_password)) {
Toast.makeText(LoginActivity.this, "All fields are required!", Toast.LENGTH_SHORT).show();
} else {
auth.signInWithEmailAndPassword(str_email, str_password)
.addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
if (Objects.requireNonNull(auth.getCurrentUser()).isEmailVerified()) {
DatabaseReference reference = FirebaseDatabase.getInstance().getReference().child("Users")
.child(auth.getCurrentUser().getUid());
reference.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
pd.dismiss();
Intent intent = new Intent(LoginActivity.this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_left);
finish();
}
@Override
public void onCancelled(@NonNull DatabaseError databaseError) {
pd.dismiss();
}
});
} else {
pd.dismiss();
Toast.makeText(LoginActivity.this, "Please, verify your e-mail address", Toast.LENGTH_SHORT).show();
}
} else {
pd.dismiss();
Toast.makeText(LoginActivity.this, "Authentication failed.", Toast.LENGTH_SHORT).show();
}
}
});
}
}
});
RecoverPassword.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showRecoverPasswordDialog();
}
});
}
Used this
Intent intent = getIntent();
boolean registers = getIntent().getExtras().getBoolean("isRegister");
if(!registers)
{
Toast.makeText(LoginActivity.this, "You need to verify your email address before signing
in!", Toast.LENGTH_LONG).show();
}