scrollscreen.java

来自「J2ME开发精解原码 第4章内容 大家多多交流 共同提高」· Java 代码 · 共 33 行

package com.j2medev.chapter5.game;

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

public class ScrollScreen extends MIDlet {
    private Display display = null;
    
    public void startApp() {
        try {
            display = Display.getDisplay(this);
            MainCanvas gameCanvas = new MainCanvas(this);
            //启动游戏线程
            gameCanvas.start();
            display.setCurrent(gameCanvas);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
    
    public void pauseApp() {
    }
    
    public void destroyApp(boolean unconditional) {
    }
    
    public void exit() {
        System.gc();
        destroyApp(false);
        notifyDestroyed();
    }
}