Pisanje koda
Slijedeći ispis sadrži kod jednostavnog MIDlet-a koji prikazuje listu i rotirajući tekst.
Kopirati kod i prenesti ga u omiljeni tekst editor.
/*--------------------------------------------------
* TickerDemo.java
*-------------------------------------------------*/
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class TickerDemo extends MIDlet implements CommandListener
{
private Display display; // Reference to Display object
private List lsProducts; // Main productlist
private Ticker tkSale; // Ticker of what's on sale
private Command cmExit; // Command to exit the MIDlet
public TickerDemo()
{
display = Display.getDisplay(this);
cmExit = new Command("Exit", Command.SCREEN, 1);
tkSale = new Ticker("Current Sale: Torchiere Lamp only $29.00");
lsProducts = new List("Products", Choice.IMPLICIT);
lsProducts.append("Floor Lamp", null);
lsProducts.append("Chandelier", null);
lsProducts.addCommand(cmExit);
lsProducts.setCommandListener(this);
lsProducts.setTicker(tkSale);
}
public void startApp()
{
display.setCurrent(lsProducts);
}
public void pauseApp()
{
}
public void destroyApp(boolean unconditional)
{
}
public void commandAction(Command c, Displayable s)
{
if (c == cmExit)
{
destroyApp(true);
notifyDestroyed();
}
}
}
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