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copied!<pre><code>public class MyScreen extends MainScreen{ private int currentValue = 0; String result; // Declare the result public MyScreen() { LabelField lblField = new LabelField(); lblField.setText("Current Value = " + currentValue); ButtonField btnPopup = new ButtonField("Show Popup"); btnPopup.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { UiApplication.getUiApplication().pushScreen(new MyPopupScreen()); } }); ButtonField btnGetResult = new ButtonField("result"); //Add new Button btnGetResult.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { Dialog.inform(result); } }); add(lblField); add(btnPopup); add(btnGetResult);// Add button to get the selected index } public class MyPopupScreen extends PopupScreen implements FieldChangeListener { private int currentValue = -1; RadioButtonField radio; public MyPopupScreen() { super(new VerticalFieldManager(VerticalFieldManager.VERTICAL_SCROLL|VerticalFieldManager.VERTICAL_SCROLLBAR), Field.FOCUSABLE ); add(new LabelField("Select Chart Type")); final RadioButtonGroup radioGroup = new RadioButtonGroup(); for (int i = 0; i < 10; i++) { radio = new RadioButtonField("Option no. " + i, radioGroup, false); radio.setChangeListener(this); add(radio); } ButtonField cancelBtn = new ButtonField("Close"); ButtonField okBtn = new ButtonField("OK"); add(okBtn); add(cancelBtn); cancelBtn.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { UiApplication.getUiApplication().popScreen(MyPopupScreen.this); } }); okBtn.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { result = radioGroup.getSelectedIndex()+""; UiApplication.getUiApplication().popScreen(MyPopupScreen.this); } }); } public void fieldChanged(Field field, int context) { if (field instanceof RadioButtonField) { RadioButtonField radio = (RadioButtonField) field; currentValue = radio.getIndex(); } } } } </code></pre>

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