日期:2014-05-20  浏览次数:20747 次

刚看完郭老师的视频,随便编了个,居然出现java.lang.OutOfMemmoryerror
哪位大大帮忙看看吧,我的手机是WM的系统的,用JAVA模拟器运行报告java.lang.OutOfMemmoryerror错误,可是我在ECLIPS上的模拟器运行正常,在手机的JAVAFX上运行也正常。。。
编译后的JAR文件好像才200多K,我的手机运行1M多的JAVA游戏没问题,不知道哪出错,小弟是JAVA菜鸟级别的人物,望各位大大帮帮忙,先谢谢了~~
Java code

public class LiangZi2 extends MIDlet {
    private Display dis;
    private MyGameCanvas mgc=new MyGameCanvas();

    protected void startApp() throws MIDletStateChangeException {
        dis=Display.getDisplay(this);
        dis.setCurrent(mgc);
        
    }

    class MyGameCanvas extends GameCanvas implements Runnable{
        private Image LiangZi,imageYouli;
        private TiledLayer BackGroundCanvas;
        private Graphics gra;
        private LayerManager lm;
        private Sprite spriteYouli;
        private boolean RUN=true;
        public MyGameCanvas(){
            super(true);
            Mydebug(1);
            try
            {
                LiangZi=Image.createImage("/Img6.jpg");
                imageYouli=Image.createImage("/youlishuping.png");
                //LiangZi=Image.createImage("/123.gif");
                
                gra=this.getGraphics();
                //spriteZuoquan=new Sprite(zuoquan);
                //spriteYouquan=new Sprite(youquan);

                spriteYouli=new Sprite(imageYouli,imageYouli.getWidth(),imageYouli.getHeight()/41);
                BackGroundCanvas=new TiledLayer(1,1,LiangZi,LiangZi.getWidth(),
                        LiangZi.getHeight()/3);
                
                lm=new LayerManager();
                lm.append(BackGroundCanvas);
                BackGroundCanvas.setCell(0,0, 1);
                //Sleep(3000);
            }
            catch(Exception   ex){ex.printStackTrace();}
            Mydebug(4);
            new Thread(this).start();
        }
        
        public void run() {
            int scrWidth=0,scrHeight=0;
            scrWidth=this.getWidth();
            scrHeight=this.getHeight();

            Mydebug(2);
            //spriteZuoquan.setPosition(65,128);
            //spriteYouquan.setPosition(195,128);
            spriteYouli.setPosition(-80,30);
            while (RUN)
            {

                gra.setColor(0xFFFFFF);
                gra.fillRect(0, 0,scrWidth,scrHeight);
                lm.paint(gra,0,0);
                spriteYouli.paint(gra);
                //左右拳显示
//                spriteZuoquan.paint(gra);
//                spriteYouquan.paint(gra);
                this.flushGraphics();
                spriteYouli.nextFrame();
                try{
                    Thread.currentThread();
                    Thread.sleep(100);
                }catch(Exception ex){System.out.println("Sleep error");}
                /*BackGroundCanvas.setCell(0, 0, iNext);
                iNext++;
                if(iNext>3)
                    iNext=1;*/
                //Mydebug(iNext);
            }
        }
        
    }
    public void Sleep(long time){
        try{
            Thread.currentThread();
            Thread.sleep(time);
        }catch(Exception ex){System.out.println("Sleep error");}
    }
    protected void Mydebug(int i){
            System.out.println("到达"+i);
    }

    public LiangZi2() {
        // TODO Auto-generated constructor stub
    }

    protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
        // TODO Auto-generated method stub

    }

    protected void pauseApp() {
        // TODO Auto-generated method stub

    }


    }
}




------解决方案--------------------
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