mymidlet.java

来自「JAVA游戏开发的基本框架设计」· Java 代码 · 共 35 行

import javax.microedition.midlet.MIDlet;
import javax.microedition.lcdui.*;

public class MyMIDlet extends MIDlet implements CommandListener
{
	Command okCommand;
	Command exitCommand;
	public void startApp()
	{
		Display d = Display.getDisplay(this);
		TextBox tb = new TextBox("我的文本", "a", 50, TextField.ANY);
		okCommand = new Command("完成", Command.OK, 1);
		exitCommand = new Command("退出", Command.EXIT, 1);
		tb.addCommand(okCommand);
		tb.addCommand(exitCommand);
		tb.setCommandListener(this);
		d.setCurrent(tb);
	}
	
	
	public void commandAction(Command c, Displayable d)
	{
		if(c == okCommand)
		{
			System.out.println("完成了");
		}
		else if(c == exitCommand)
		{
			notifyDestroyed();
			destroyApp(true);
		}
	}
	public void pauseApp(){}
	public void destroyApp(boolean unconditional){}
}