User Signup

UserSignUpFragment.java

ParseUser user = new ParseUser();
                    user.setUsername(emailEditText.getText().toString());
                    user.put("name", userNameEditText.getText().toString());
                    user.setEmail(emailEditText.getText().toString());
                    user.setPassword(userPasswordSignUpConfirmEditText.getText().toString());
                    user.signUpInBackground(new SignUpCallback() {
                        @Override
                        public void done(ParseException e) {
                            rootView.findViewById(R.id.user_signup_progressBar).setVisibility(View.GONE);
                            if  (e == null) {
                                // Hooray! Let them use the app now.
                                putNeedUpdate();
                                getActivity().finish();
                            } else {
                                // Sign up didn't succeed.
                                userErrorTextView.setText(e.getLocalizedMessage());
                            }
                        }
                    });