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June 23, 2020 08:44
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package com.example.twostepauthentication; | |
import androidx.annotation.NonNull; | |
import androidx.appcompat.app.AppCompatActivity; | |
import android.app.ProgressDialog; | |
import android.content.Intent; | |
import android.os.Bundle; | |
import android.text.TextUtils; | |
import android.view.View; | |
import android.widget.Button; | |
import android.widget.EditText; | |
import android.widget.ProgressBar; | |
import android.widget.Toast; | |
import com.google.android.gms.tasks.OnCompleteListener; | |
import com.google.android.gms.tasks.Task; | |
import com.google.firebase.auth.AuthResult; | |
import com.google.firebase.auth.FirebaseAuth; | |
import com.google.firebase.auth.FirebaseUser; | |
public class Register extends AppCompatActivity { | |
private EditText edit_email,edit_password,edit_confirmPassword; | |
private Button register; | |
private FirebaseAuth mAuth; | |
//adding a progress dialog box | |
private ProgressDialog loadingBar; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_register); | |
mAuth = FirebaseAuth.getInstance(); | |
edit_email = findViewById(R.id.editemail); | |
edit_password =findViewById(R.id.editPassword); | |
edit_confirmPassword = findViewById(R.id.editPasswordConfirm); | |
loadingBar = new ProgressDialog(this); | |
register = findViewById(R.id.register_button); | |
register.setOnClickListener(new View.OnClickListener() { | |
@Override | |
public void onClick(View v) | |
{ | |
//creating account for users | |
CreateNewAccount(); | |
} | |
}); | |
} | |
@Override | |
protected void onStart() { | |
super.onStart(); | |
FirebaseUser currentUser = mAuth.getCurrentUser(); | |
if (currentUser !=null) | |
{ | |
SendUserToMainActivity(); | |
} | |
} | |
private void SendUserToMainActivity() | |
{ | |
Intent mainIntent = new Intent(Register.this,MainActivity.class); | |
mainIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); | |
startActivity(mainIntent); | |
finish(); | |
} | |
private void CreateNewAccount() | |
{ | |
//getting the values from the input fields | |
String Email = edit_email.getText().toString(); | |
String Password = edit_password.getText().toString(); | |
String PasswordConfirm = edit_confirmPassword.getText().toString(); | |
//adding validation if user left any of the fields empty | |
if (TextUtils.isEmpty(Email)){ | |
Toast.makeText(Register.this, "Please enter your email...", Toast.LENGTH_SHORT).show(); | |
} | |
else if(TextUtils.isEmpty(Password)){ | |
Toast.makeText(Register.this, "Please enter your password...", Toast.LENGTH_SHORT).show(); | |
} | |
else if (TextUtils.isEmpty(PasswordConfirm)){ | |
Toast.makeText(Register.this, "PLease confirm your password...", Toast.LENGTH_SHORT).show(); | |
} | |
else if(!Password.equals(PasswordConfirm)){ | |
Toast.makeText(Register.this, "Password do no match...", Toast.LENGTH_SHORT).show(); | |
} | |
else{ | |
//progress bar | |
loadingBar.setTitle("Creating new Account"); | |
loadingBar.setMessage("please wait..."); | |
loadingBar.show(); | |
loadingBar.setCanceledOnTouchOutside(true); | |
//creating account for user | |
mAuth.createUserWithEmailAndPassword(Email,Password) | |
.addOnCompleteListener(new OnCompleteListener<AuthResult>() { | |
@Override | |
public void onComplete(@NonNull Task<AuthResult> task) { | |
//checking if the task is sucessful | |
if (task.isSuccessful()){ | |
SenduserToSTepTwoAuthentication(); | |
Toast.makeText(Register.this, "You have passed the first step authentication...", Toast.LENGTH_SHORT).show(); | |
loadingBar.dismiss(); | |
} | |
else{ | |
String message = task.getException().getMessage(); | |
Toast.makeText(Register.this, "error occured" + message, Toast.LENGTH_SHORT).show(); } | |
loadingBar.dismiss(); | |
} | |
}); | |
} | |
} | |
private void SenduserToSTepTwoAuthentication() | |
{ | |
Intent setupIntent = new Intent(Register.this,StepTwoAuthentication.class); | |
setupIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); | |
startActivity(setupIntent); | |
finish(); | |
} | |
{ | |
} | |
} |
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