Apps LDAP Integration for Android Apps

String uname = _usernameText.getText().toString();
String password = _passwordText.getText().toString();

try {

            LDAPConnection ldapConnection = new LDAPConnection(URL_AD_SERVER, 389);
            SimpleBindRequest bindRequest = new SimpleBindRequest(uname, password);
            final BindResult bindResult = ldapConnection.bind(bindRequest);
            if(bindResult.getResultCode().isConnectionUsable())
            {
                loggedIn();
                final ProgressDialog progressDialog = new ProgressDialog(LoginActivity.this,
                        R.style.AppTheme_Dark_Dialog);
                progressDialog.setIndeterminate(true);
                progressDialog.setMessage("Authenticating...");
                progressDialog.show();
                new android.os.Handler().postDelayed(
                        new Runnable() {
                            public void run() {
                                // On complete call either onLoginSuccess
                                onLoginSuccess();
                                progressDialog.dismiss();
                            }
                        }, 3000);
            }
        } catch (LDAPException le) {
//            e.printStackTrace();
            String message = le.getMessage();
            if (!message.startsWith("Unable to bind as user ")) {
//                onLoginFailed();
                Toast.makeText(getBaseContext(), message, Toast.LENGTH_LONG).show();
                _loginButton.setEnabled(true);
            }