tetrismain.java

是基于J2ME的一个模拟手机的界面可以实现手机收发短信基于客户端和服务器端的功能

package phone.mediaSound.game.tetris;

import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.List;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

import phone.Game;

public class TetrisMain extends List implements CommandListener {
	/**
	 * @author Hou Liang Wei
	 * @deprecated Display对象display表示用户输入的控件； List对象list表示用户列表；
	 *             Command对象cmdExit,cmdBack,cmdGo分别表示退出、返回、和进入游戏按钮；
	 * @see time 2009-04-20-22:00
	 */
	private Display display;

	private Game game;

	private Command cmdBack, cmdGo;

	/** 构造方法Main()用来初始化变量 */
	public TetrisMain(Game game, Display display) {
		super("俄罗斯方块", List.IMPLICIT);
		this.append("开始游戏", null);
		this.append("游戏说明", null);
		this.display = display;
		this.game = game;

		cmdBack = new Command("返回", Command.BACK, 1);
		cmdGo = new Command("进入", Command.OK, 1);

		this.addCommand(cmdBack);
		this.addCommand(cmdGo);
		this.setCommandListener(this);
	}

	// public void writeArray(int[][] writearray) {
	// for (int i = 0; i < writearray.length; i++) {
	// for (int j = 0; j < writearray[i].length; j++) {
	// System.out.print(" " + writearray[i][j]);
	// }
	// System.out.println();
	// }
	// }
	/**
	 * @deprecated
	 * @param command，dis
	 * @return void
	 */
	public void commandAction(Command command, Displayable dis) {
		int index = this.getSelectedIndex();
		if (command == cmdGo) {
			switch (index) {
			case 0:
				RDGameCanvas RD = new RDGameCanvas();
				RD.start();
				RD.addCommand(cmdBack);
				RD.setCommandListener(this);
				display.setCurrent(RD);
				break;
			case 1:
				Form form = new Form("游戏说明");
				String str = "欢迎使用";
				form.append(str);
				form.addCommand(cmdBack);
				form.setCommandListener(this);
				display.setCurrent(form);
				break;
			}
		}
		if (command == cmdBack) {
			game.getGame();
		}
	}

}