helpcanvas.java

j2me实现的手机拼图游戏

import javax.microedition.lcdui.*;

public class HelpCanvas extends Form implements CommandListener {
    private Command backCommand = new Command("back",Command.BACK,1);
    private PinTu midlet;
    public HelpCanvas(PinTu m) {
        super("Help");
        midlet = m;
        String helpText = "オ