Mari Bermain Sambil Membaca

Pada pertemuan pertama mata kuliah aplikasi mobile, saya diajari untuk menampilkan tulisan Hallo STMIK, dengan command OK dan Exit, ketika command OK di Klik maka akan muncul tulisan Alert "Selamat Sinag", jika Command exit maka akan keluar ke halaman awal yang bertuliskan judul class.

berikut adalah contoh script programnya.
====================================================================================
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;

public class contoh extends MIDlet implements CommandListener{
Display display;
Command cmdExit;
Command cmdnext;
Alert txtpesan;
public contoh() {
}

public void startApp() {
TextBox txtHallo=new TextBox("Menampilkan Kata","Hallo STMIK CIC",20,0);
cmdExit=new Command("Exit",Command.EXIT,1);
txtHallo.addCommand(cmdExit);
txtHallo.setCommandListener(this);
cmdnext=new Command("Next",Command.OK,2);
txtHallo.addCommand(cmdnext);
txtHallo.setCommandListener(this);
txtpesan=new Alert("Pesan");
display=Display.getDisplay(this);
display.setCurrent(txtHallo);

}
public void pauseApp() {}
public void destroyApp(boolean unconditional) {}

public void commandAction(Command c, Displayable d) {
if(c==cmdExit){
destroyApp(false);
notifyDestroyed();
}
else{
txtpesan.setString("Selamat Siang");
display.setCurrent(txtpesan);
}
}

}
========================================================================

This entry was posted on Sabtu, 03 Januari 2009 and is filed under j2me. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response.