ResultScreen.java

/*
 * Copyright © 2011 Nokia Corporation. All rights reserved.
 * Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. 
 * Oracle and Java are trademarks or registered trademarks of Oracle and/or its
 * affiliates. Other product and company names mentioned herein may be trademarks
 * or trade names of their respective owners. 
 * See LICENSE.TXT for license information.
 */
package com.nokia.example.capitals.ui;

import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.StringItem;
import com.nokia.example.capitals.CapitalMIDlet;

/**
 * This class presents the results of the remote call to the user
 */
public class ResultScreen extends Screen {

    private Command exitCommand, backCommand;

    public ResultScreen(CapitalMIDlet midlet, String nation, String capital) {
        super(midlet);

        // create the results form
        Form f = new Form("Result");
        f.append(new StringItem("Nation", nation));
        f.append(new StringItem("Capital", capital));
        displayable = f;

        // add commands
        exitCommand = new Command("Exit", Command.EXIT, 0);
        backCommand = new Command("Back", Command.BACK, 0);
        displayable.addCommand(exitCommand);
        displayable.addCommand(backCommand);

        displayable.setCommandListener(this);
    }

    public void commandAction(Command c, Displayable d) {
        if (c == exitCommand) {
            midlet.quit();
        } else if (c == backCommand) {
            // Go back
            midlet.showMainScreen();
        }
    }
}