title: Is it possible to keep a Dialog open after clicking the Neutral Button?
body: <p>I have a Dialog with 3 EditTexts that I use to get an ftp address, username, and password. I used .setNeutralButton to create a button to "Test Connection". I got it working to connect to the ftp and show a Toast with the result but I don't want the Test Button to close the Dialog. How can I keep the Dialog open during the connection test?</p>
  
  <pre><code>livePreviewChk.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
          LinearLayout lila1 = new LinearLayout(NewSite.this);
          lila1.setOrientation(1); // 1 is for vertical orientation
  
          final EditText serverName = new EditText(NewSite.this);
          serverName.setHint("Server name");
  
          final EditText serverAddress = new EditText(NewSite.this);
          serverAddress.setHint("Server Address");
  
          final EditText username = new EditText(NewSite.this);
          username.setHint("Username:");
  
          final EditText password = new EditText(NewSite.this);
          password.setHint("Password");
  
          AlertDialog.Builder alt_bld = new AlertDialog.Builder(
                  NewSite.this);
          alt_bld.setIcon(R.drawable.ftpicon);
          alt_bld.setTitle("Enter the login details for the host FTP")
                  .setCancelable(true)
                  .setPositiveButton("Save",
                          new DialogInterface.OnClickListener() {
                              public void onClick(DialogInterface dialog,
                                      int id) {
                                  }
                              }
                          })
                  .setNeutralButton("Test Connection",
                          new DialogInterface.OnClickListener() {
                              public void onClick(DialogInterface dialog,
                                      int id) {
                                  FTPConnector testConnection = new FTPConnector();
                                  boolean status = testConnection
                                          .ftpConnect(host, user, pass,
                                                  port);
                                  if (status == true) {
                                      connectionSuccessfull = true;
                                  } else {
                                      connectionSuccessfull = false;
                                  }
                              }
                          })
                  .setNegativeButton("Cancel",
                          new DialogInterface.OnClickListener() {
                              public void onClick(DialogInterface dialog,
                                      int id) {
                                  // if this button is clicked, just close
                                  // the dialog box and do nothing
                                  dialog.cancel();
                              }
                          });
  
          lila1.addView(serverName);
          lila1.addView(serverAddress);
          lila1.addView(username);
          lila1.addView(password);
  
          AlertDialog alert = alt_bld.create();
          alert.setView(lila1);
          alert.show();
      }
  });
  </code></pre>