private void updateAuthPlainTextFromSecurityType(ConnectionSecurity securityType) {
   mAuthTypeAdapter.useInsecureText(securityType == ConnectionSecurity.NONE);
 }
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.account_setup_incoming);

    mUsernameView = (EditText) findViewById(R.id.account_username);
    mPasswordView = (EditText) findViewById(R.id.account_password);
    mClientCertificateSpinner =
        (ClientCertificateSpinner) findViewById(R.id.account_client_certificate_spinner);
    mClientCertificateLabelView = (TextView) findViewById(R.id.account_client_certificate_label);
    mPasswordLabelView = (TextView) findViewById(R.id.account_password_label);
    TextView serverLabelView = (TextView) findViewById(R.id.account_server_label);
    mServerView = (EditText) findViewById(R.id.account_server);
    mPortView = (EditText) findViewById(R.id.account_port);
    mSecurityTypeView = (Spinner) findViewById(R.id.account_security_type);
    mAuthTypeView = (Spinner) findViewById(R.id.account_auth_type);
    mImapAutoDetectNamespaceView = (CheckBox) findViewById(R.id.imap_autodetect_namespace);
    mImapPathPrefixView = (EditText) findViewById(R.id.imap_path_prefix);
    mWebdavPathPrefixView = (EditText) findViewById(R.id.webdav_path_prefix);
    mWebdavAuthPathView = (EditText) findViewById(R.id.webdav_auth_path);
    mWebdavMailboxPathView = (EditText) findViewById(R.id.webdav_mailbox_path);
    mNextButton = (Button) findViewById(R.id.next);
    mCompressionMobile = (CheckBox) findViewById(R.id.compression_mobile);
    mCompressionWifi = (CheckBox) findViewById(R.id.compression_wifi);
    mCompressionOther = (CheckBox) findViewById(R.id.compression_other);
    // mSubscribedFoldersOnly = (CheckBox)findViewById(R.id.subscribed_folders_only);
    mRequiresCellular = (CheckBox) findViewById(R.id.account_requires_cellular);
    mAccountName = (EditText) findViewById(R.id.account_name);

    mNextButton.setOnClickListener(this);

    mImapAutoDetectNamespaceView.setOnCheckedChangeListener(
        new OnCheckedChangeListener() {
          @Override
          public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            mImapPathPrefixView.setEnabled(!isChecked);
            if (isChecked && mImapPathPrefixView.hasFocus()) {
              mImapPathPrefixView.focusSearch(View.FOCUS_UP).requestFocus();
            } else if (!isChecked) {
              mImapPathPrefixView.requestFocus();
            }
          }
        });

    mAuthTypeAdapter = AuthTypeAdapter.get(this);
    mAuthTypeView.setAdapter(mAuthTypeAdapter);

    /*
     * Only allow digits in the port field.
     */
    mPortView.setKeyListener(DigitsKeyListener.getInstance("0123456789"));

    String accountUuid = getIntent().getStringExtra(EXTRA_ACCOUNT);
    mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
    // mMakeDefault = getIntent().getBooleanExtra(EXTRA_MAKE_DEFAULT, false);

    /*
     * If we're being reloaded we override the original account with the one
     * we saved
     */
    if (savedInstanceState != null && savedInstanceState.containsKey(EXTRA_ACCOUNT)) {
      accountUuid = savedInstanceState.getString(EXTRA_ACCOUNT);
      mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
    }

    boolean editSettings = Intent.ACTION_EDIT.equals(getIntent().getAction());

    try {
      ServerSettings settings = RemoteStore.decodeStoreUri(mAccount.getStoreUri());

      if (savedInstanceState == null) {
        // The first item is selected if settings.authenticationType is null or is not in
        // mAuthTypeAdapter
        mCurrentAuthTypeViewPosition =
            mAuthTypeAdapter.getAuthPosition(settings.authenticationType);
      } else {
        mCurrentAuthTypeViewPosition = savedInstanceState.getInt(STATE_AUTH_TYPE_POSITION);
      }
      mAuthTypeView.setSelection(mCurrentAuthTypeViewPosition, false);
      updateViewFromAuthType();

      if (settings.username != null) {
        mUsernameView.setText(settings.username);
      }

      if (settings.password != null) {
        mPasswordView.setText(settings.password);
      }

      if (settings.clientCertificateAlias != null) {
        mClientCertificateSpinner.setAlias(settings.clientCertificateAlias);
      }

      mStoreType = settings.type;
      if (Type.POP3 == settings.type) {
        serverLabelView.setText(R.string.account_setup_incoming_pop_server_label);
        findViewById(R.id.imap_path_prefix_section).setVisibility(View.GONE);
        findViewById(R.id.webdav_advanced_header).setVisibility(View.GONE);
        findViewById(R.id.webdav_mailbox_alias_section).setVisibility(View.GONE);
        findViewById(R.id.webdav_owa_path_section).setVisibility(View.GONE);
        findViewById(R.id.webdav_auth_path_section).setVisibility(View.GONE);
        findViewById(R.id.compression_section).setVisibility(View.GONE);
        findViewById(R.id.compression_label).setVisibility(View.GONE);
        // mSubscribedFoldersOnly.setVisibility(View.GONE);
      } else if (Type.IMAP == settings.type) {
        serverLabelView.setText(R.string.account_setup_incoming_imap_server_label);

        ImapStoreSettings imapSettings = (ImapStoreSettings) settings;

        mImapAutoDetectNamespaceView.setChecked(imapSettings.autoDetectNamespace);
        if (imapSettings.pathPrefix != null) {
          mImapPathPrefixView.setText(imapSettings.pathPrefix);
        }

        findViewById(R.id.webdav_advanced_header).setVisibility(View.GONE);
        findViewById(R.id.webdav_mailbox_alias_section).setVisibility(View.GONE);
        findViewById(R.id.webdav_owa_path_section).setVisibility(View.GONE);
        findViewById(R.id.webdav_auth_path_section).setVisibility(View.GONE);

        /*if (!editSettings) {
            findViewById(R.id.imap_folder_setup_section).setVisibility(View.GONE);
        }*/
      } else if (Type.WebDAV == settings.type) {
        serverLabelView.setText(R.string.account_setup_incoming_webdav_server_label);
        mConnectionSecurityChoices =
            new ConnectionSecurity[] {ConnectionSecurity.NONE, ConnectionSecurity.SSL_TLS_REQUIRED};

        // Hide the unnecessary fields
        findViewById(R.id.imap_path_prefix_section).setVisibility(View.GONE);
        findViewById(R.id.account_auth_type_label).setVisibility(View.GONE);
        findViewById(R.id.account_auth_type).setVisibility(View.GONE);
        findViewById(R.id.compression_section).setVisibility(View.GONE);
        findViewById(R.id.compression_label).setVisibility(View.GONE);
        // mSubscribedFoldersOnly.setVisibility(View.GONE);

        WebDavStoreSettings webDavSettings = (WebDavStoreSettings) settings;

        if (webDavSettings.path != null) {
          mWebdavPathPrefixView.setText(webDavSettings.path);
        }

        if (webDavSettings.authPath != null) {
          mWebdavAuthPathView.setText(webDavSettings.authPath);
        }

        if (webDavSettings.mailboxPath != null) {
          mWebdavMailboxPathView.setText(webDavSettings.mailboxPath);
        }
      } else {
        throw new Exception("Unknown account type: " + mAccount.getStoreUri());
      }

      if (!editSettings) {
        mAccount.setDeletePolicy(AccountCreator.getDefaultDeletePolicy(settings.type));
      }

      // Note that mConnectionSecurityChoices is configured above based on server type
      ConnectionSecurityAdapter securityTypesAdapter =
          ConnectionSecurityAdapter.get(this, mConnectionSecurityChoices);
      mSecurityTypeView.setAdapter(securityTypesAdapter);

      // Select currently configured security type
      if (savedInstanceState == null) {
        mCurrentSecurityTypeViewPosition =
            securityTypesAdapter.getConnectionSecurityPosition(settings.connectionSecurity);
      } else {

        /*
         * Restore the spinner state now, before calling
         * setOnItemSelectedListener(), thus avoiding a call to
         * onItemSelected(). Then, when the system restores the state
         * (again) in onRestoreInstanceState(), The system will see that
         * the new state is the same as the current state (set here), so
         * once again onItemSelected() will not be called.
         */
        mCurrentSecurityTypeViewPosition = savedInstanceState.getInt(STATE_SECURITY_TYPE_POSITION);
      }
      mSecurityTypeView.setSelection(mCurrentSecurityTypeViewPosition, false);

      updateAuthPlainTextFromSecurityType(settings.connectionSecurity);

      mCompressionMobile.setChecked(mAccount.useCompression(NetworkType.MOBILE));
      mCompressionWifi.setChecked(mAccount.useCompression(NetworkType.WIFI));
      mCompressionOther.setChecked(mAccount.useCompression(NetworkType.OTHER));

      if (settings.host != null) {
        mServerView.setText(settings.host);
      }

      if (settings.port != -1) {
        mPortView.setText(Integer.toString(settings.port));
      } else {
        updatePortFromSecurityType();
      }
      mCurrentPortViewSetting = mPortView.getText().toString();

      // mSubscribedFoldersOnly.setChecked(mAccount.subscribedFoldersOnly());
    } catch (Exception e) {
      failure(e);
    }
    // show & populate setup fields
    if (!Intent.ACTION_EDIT.equals(getIntent().getAction())) {
      findViewById(R.id.account_name_label).setVisibility(View.VISIBLE);
      mAccountName.setVisibility(View.VISIBLE);
      String desc = mAccount.getDescription();
      mAccountName.setText((desc != null ? desc : ""));
      findViewById(R.id.account_requires_cellular_label).setVisibility(View.VISIBLE);
      mRequiresCellular.setVisibility(View.VISIBLE);
      mRequiresCellular.setChecked(true);
    }
  }