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- FirebaseUser user;
- String TAG;
- public void changepassword(View view) {
- EditText old_pass=findViewById(R.id.old_edittext);
- final EditText new_pass=findViewById(R.id.newpass);
- EditText confirm_pass=findViewById(R.id.confirm_pass);
- String email = FirebaseAuth.getInstance().getCurrentUser().getEmail();
- String oldpass=old_pass.getText().toString();
- String newpass=new_pass.getText().toString();
- String confirmpass=confirm_pass.getText().toString();
- if(!Patterns.EMAIL_ADDRESS.matcher(email).matches()){
- Toast.makeText(Change_passowrd.this, "enter your email", Toast.LENGTH_SHORT).show();
- return;
- }
- String pattern = "^(?=.*[0-9])(?=.*[a-z])(?=.*[!@#$%^&*+=?-]).{8,15}$";
- if(!newpass.matches(pattern) || new_pass.length() < 8)
- {
- Toast.makeText(Change_passowrd.this, "password must contain atleast one alphabet , digit , special character and length must be 8 character", Toast.LENGTH_SHORT).show();
- return;
- }
- if (! confirmpass.equals(newpass))
- {
- Toast.makeText( Change_passowrd.this ,"password do not match", Toast.LENGTH_SHORT).show();
- return;
- }
- if (! newpass.equals(oldpass))
- {
- user = FirebaseAuth.getInstance().getCurrentUser();
- AuthCredential credential = (AuthCredential) EmailAuthProvider
- .getCredential( email , old_pass.getText().toString());
- user.reauthenticate(credential)
- .addOnCompleteListener(new OnCompleteListener<Void>() {
- @Override
- public void onComplete(@NonNull Task<Void> task) {
- if (task.isSuccessful()) {
- user.updatePassword(new_pass.getText().toString()).addOnCompleteListener(new OnCompleteListener<Void>() {
- @Override
- public void onComplete(@NonNull Task<Void> task) {
- if (task.isSuccessful()) {
- Toast.makeText(Change_passowrd.this, "UPDATED SUCESSFULLY",Toast.LENGTH_SHORT).show();
- Intent i = new Intent(Change_passowrd.this,Hr_profile_page.class);
- startActivity(i);
- } else {
- Toast.makeText(Change_passowrd.this, "ERROR",Toast.LENGTH_SHORT).show();
- }
- }
- });
- } else {
- Log.d(TAG, "Error auth failed");
- Toast.makeText(Change_passowrd.this, "ERROR",Toast.LENGTH_SHORT).show();
- }
- }
- });
- }else {
- Toast.makeText(Change_passowrd.this,"Old Password is Incorrect",Toast.LENGTH_SHORT).show();
- }
- }
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