private void createComboBox(Gene root, LinearLayout view) {
    this.layoutAux = view;
    final ComboCodon codon = (ComboCodon) root.getCodon();
    TextView label = new TextView(this.context);
    LayoutParams params =
        new LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, codon.getWeight());
    label.setText(codon.getText());
    this.layoutAux.addView(label, params);

    final SmartObjectGUIActivity activity = (SmartObjectGUIActivity) this.context;
    BlockingOnUIRunnable actionRunnable =
        new BlockingOnUIRunnable(
            activity,
            new IBlockingOnUIRunnableListener() {
              public void runOnUIThread() {
                LayoutParams params =
                    new LayoutParams(
                        0, LinearLayout.LayoutParams.WRAP_CONTENT, 1 - codon.getWeight());
                ArrayAdapter<String> adapter =
                    new ArrayAdapter<String>(
                        activity, android.R.layout.simple_spinner_item, codon.getOptions());
                adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                Spinner spinner = new Spinner(activity);
                spinner.setAdapter(adapter);
                layoutAux.addView(spinner, params);
              }
            });
    actionRunnable.startOnUiAndWait();
  }
  private void createRadioButton(Gene root, LinearLayout view) {
    this.layoutAux = view;
    final ComboCodon codon = (ComboCodon) root.getCodon();
    TextView label = new TextView(this.context);
    LayoutParams params =
        new LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, codon.getWeight());
    label.setText(codon.getText());
    this.layoutAux.addView(label, params);

    final SmartObjectGUIActivity activity = (SmartObjectGUIActivity) this.context;
    BlockingOnUIRunnable actionRunnable =
        new BlockingOnUIRunnable(
            activity,
            new IBlockingOnUIRunnableListener() {
              public void runOnUIThread() {
                RadioGroup group = new RadioGroup(activity);
                group.setOrientation(RadioGroup.VERTICAL);
                for (String option : codon.getOptions()) {
                  RadioButton rb = new RadioButton(activity);
                  rb.setText(option);
                  group.addView(rb);
                }
                ((RadioButton) group.getChildAt(0)).setChecked(true);
                LayoutParams params =
                    new LayoutParams(
                        0, LinearLayout.LayoutParams.WRAP_CONTENT, 1 - codon.getWeight());
                layoutAux.addView(group, params);
              }
            });
    actionRunnable.startOnUiAndWait();
  }