root / src / com / rackspace / cloud / android / CreatePasswordActivity.java @ d81b2ba1
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package com.rackspace.cloud.android; |
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import android.app.AlertDialog; |
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import android.app.Dialog; |
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import android.content.DialogInterface; |
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import android.os.Bundle; |
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import android.view.View; |
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import android.view.View.OnClickListener; |
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import android.widget.Button; |
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import android.widget.CheckBox; |
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import android.widget.EditText; |
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import com.rackspace.cloud.android.R; |
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public class CreatePasswordActivity extends CloudActivity { |
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private PasswordManager pwManager;
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private EditText passwordText;
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private EditText confirmText;
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private Button submitPassword; |
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private CheckBox passwordCheckBox;
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private boolean isChecked; |
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public void onCreate(Bundle savedInstanceState) { |
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super.onCreate(savedInstanceState);
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setContentView(R.layout.password); |
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pwManager = new PasswordManager(getSharedPreferences(
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Preferences.SHARED_PREFERENCES_NAME, MODE_PRIVATE));
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restoreState(savedInstanceState); |
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} |
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protected void restoreState(Bundle state) { |
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super.restoreState(state);
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if (state != null && state.containsKey("isChecked")) { |
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isChecked = state.getBoolean("isChecked");
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} else {
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isChecked = hadPassword(); |
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} |
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setUpWidgets(); |
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} |
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protected void onSaveInstanceState(Bundle outState) { |
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super.onSaveInstanceState(outState);
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outState.putBoolean("isChecked", passwordCheckBox.isChecked());
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} |
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private void setUpWidgets() { |
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setUpCheckBox(); |
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passwordText = (EditText) findViewById(R.id.password_edittext); |
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confirmText = (EditText) findViewById(R.id.confirm_edittext); |
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if (!passwordCheckBox.isChecked()) {
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passwordText.setEnabled(false);
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confirmText.setEnabled(false);
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} |
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setUpSubmit(); |
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} |
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private void setUpCheckBox() { |
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passwordCheckBox = (CheckBox) findViewById(R.id.password_checkbox); |
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passwordCheckBox.setChecked(isChecked); |
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passwordCheckBox.setOnClickListener(new OnClickListener() {
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public void onClick(View v) { |
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if (((CheckBox) v).isChecked()) {
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passwordText.setEnabled(true);
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confirmText.setEnabled(true);
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} else {
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passwordText.setEnabled(false);
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confirmText.setEnabled(false);
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} |
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} |
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}); |
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} |
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/*
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* sets up submit button to deal with each case of starting having/not
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* having a password and ending with having/not having a password
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*/
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private void setUpSubmit() { |
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submitPassword = (Button) findViewById(R.id.create_password_button);
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submitPassword.setOnClickListener(new OnClickListener() {
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public void onClick(View v) { |
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// didn't have password before and still doesn't
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if (!hadPassword() && !willHavePassword()) {
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finish(); |
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} |
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// didnt have password before and does now
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else if (!hadPassword() && willHavePassword()) { |
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if (passwordsMatch()) {
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if (validInputs()) {
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pwManager.changePassword(passwordText.getText() |
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.toString()); |
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showToast("Password has been enabled.");
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finish(); |
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} else {
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showAlert("Missing Field",
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"Password and confirmation are required.");
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} |
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} else {
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showAlert("Passwords must match",
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"Password and confirmation did not match. Try again.");
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} |
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} else if (hadPassword()) { |
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showDialog(R.id.create_password_button); |
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} |
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} |
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}); |
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} |
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/*
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* handles the case where the was a password before the user will need to
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* enter the old password in order to make any changes
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*/
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@Override
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protected Dialog onCreateDialog(int id) { |
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switch (id) {
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case R.id.create_password_button:
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final EditText input = new EditText(this); |
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input.setInputType(android.text.InputType.TYPE_CLASS_TEXT |
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| android.text.InputType.TYPE_TEXT_VARIATION_PASSWORD); |
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input.setText("");
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input.setMaxWidth(10);
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return new AlertDialog.Builder(CreatePasswordActivity.this) |
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.setIcon(R.drawable.alert_dialog_icon) |
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.setView(input) |
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.setTitle("Verification Required")
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.setMessage("Enter your old password: ")
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.setPositiveButton("Submit",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, |
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int whichButton) {
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// had password before and doesnt now
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if (!willHavePassword()) {
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if (pwManager
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.verifyEnteredPassword(input |
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.getText().toString())) {
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pwManager.turnOffPassword(); |
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showToast("Password has been disabled.");
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finish(); |
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} else {
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showAlert("Problem with password",
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"The entered password was incorrect");
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passwordCheckBox.setChecked(true);
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passwordText.setEnabled(true);
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confirmText.setEnabled(true);
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} |
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} |
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// had a password and still has one
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else {
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if (pwManager
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.verifyEnteredPassword(input |
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.getText().toString())) {
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if (passwordsMatch()) {
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if (validInputs()) {
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pwManager |
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.changePassword(passwordText |
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.getText() |
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.toString()); |
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showToast("Password has been changed.");
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finish(); |
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} else {
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showAlert("Missing Field",
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"Password and confirmation are required.");
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} |
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} else {
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showAlert( |
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"Passwords must match",
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"Password and confirmation did not match. Try again.");
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} |
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} else {
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showAlert("Problem with password",
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"The entered password was incorrect");
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passwordCheckBox.setChecked(true);
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passwordText.setEnabled(true);
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confirmText.setEnabled(true);
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} |
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} |
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} |
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}) |
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.setNegativeButton("Cancel",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, |
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int whichButton) {
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removeDialog(R.id.create_password_button); |
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// passwordCheckBox.setChecked(true);
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} |
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}).create(); |
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} |
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return null; |
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} |
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/*
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* must ensure that the passwords are the same before you can submit
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*/
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private boolean passwordsMatch() { |
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return passwordText.getText().toString()
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.equals(confirmText.getText().toString()); |
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} |
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private boolean willHavePassword() { |
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return passwordCheckBox.isChecked();
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} |
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/*
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* returns true if application required a password before current edit
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*/
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private boolean hadPassword() { |
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return pwManager.hasPassword();
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} |
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/*
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* checks that when the user submits the password fields are not empty
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*/
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private boolean validInputs() { |
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return !passwordText.getText().toString().equals("") |
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|| !confirmText.getText().toString().equals("");
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} |
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} |