@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); appContext = getApplicationContext(); setContentView(R.layout.connection_setup_activity); hostname = (EditText) findViewById(R.id.hostname); vmname = (EditText) findViewById(R.id.vmname); user = (EditText) findViewById(R.id.user); password = (EditText) findViewById(R.id.password); // Define what happens when one taps the Advanced Settings button. advancedSettingsButton = (Button) findViewById(R.id.advancedSettingsButton); advancedSettingsButton.setOnClickListener( new OnClickListener() { @Override public void onClick(View arg0) { saveSelectedPreferences(false); Intent intent = new Intent(ConnectionSetupActivity.this, AdvancedSettingsActivity.class); intent.putExtra("com.undatech.opaque.ConnectionSettings", currentConnection); startActivityForResult(intent, Constants.ADVANCED_SETTINGS); } }); // Define what happens when one taps the Connect button. saveButton = (Button) findViewById(R.id.saveButton); saveButton.setOnClickListener( new OnClickListener() { @Override public void onClick(View arg0) { String u = user.getText().toString(); String h = hostname.getText().toString(); // Only if a username and a hostname were entered, save the connection and try to // connect. if (!(u.equals("") || h.equals(""))) { saveSelectedPreferences(true); finish(); // Intent intent = new Intent(ConnectionSetupActivity.this, // RemoteCanvasActivity.class); // intent.putExtra("com.undatech.opaque.ConnectionSettings", currentConnection); // startActivity(intent); // Otherwise, let the user know that at least a user and hostname are required. } else { Toast toast = Toast.makeText(appContext, R.string.error_no_user_hostname, Toast.LENGTH_LONG); toast.show(); } } }); // Load any existing list of connection preferences. loadConnections(); Intent i = getIntent(); currentSelectedConnection = (String) i.getStringExtra("com.undatech.opaque.connectionToEdit"); android.util.Log.e(TAG, "currentSelectedConnection SET TO: " + currentSelectedConnection); // If no currentSelectedConnection was passed in, then generate one. if (currentSelectedConnection == null) { currentSelectedConnection = nextLargestNumber(connectionsArray); newConnection = true; } currentConnection = new ConnectionSettings(currentSelectedConnection); if (newConnection) { // Save the empty connection preferences to override any values of a previously // deleted connection. saveSelectedPreferences(false); } // Finally, load the preferences for the currentSelectedConnection. loadSelectedPreferences(); // Load list of items from asset folder and populate this: List<String> spinnerArray = null; try { spinnerArray = listFiles("layouts"); } catch (IOException e) { e.printStackTrace(); } layoutMapSpinner = (Spinner) findViewById(R.id.layoutMaps); // Create an ArrayAdapter using the string array and a default spinner layout ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, spinnerArray); // Specify the layout to use when the list of choices appears adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); // Apply the adapter to the spinner layoutMapSpinner.setAdapter(adapter); int selection = spinnerArray.indexOf(currentConnection.getLayoutMap()); if (selection < 0) { selection = spinnerArray.indexOf(Constants.DEFAULT_LAYOUT_MAP); } layoutMapSpinner.setSelection(selection); }