//man.png//background.png /* *http://blog.programfan.com/blog.asp?author=qq14923349 *程序之巢制作，移动窗口TiledLayr类例子 *图片存在rec目录下，记得在存之前把格式转换成png,具体方法是: 1,点击开始 2,附件 3,图画板 4,打开图片 5,另存为(可以存作ＰＮＧ了，不要改后续名，否则运行不了) 6,其他工具，可以选用ＰＳ，或者ACDSEE等等改 */ import javax.microedition.midlet.MIDlet;import javax.microedition.lcdui.*;import javax.microedition.lcdui.game.GameCanvas;import javax.microedition.lcdui.game.*; public class Xman extends MIDlet{   public void startApp(){  new Man1(Display.getDisplay(this)).start();         }  public void pauseApp(){}  public void destroyApp(boolean e){}  class Man1 extends GameCanvas implements Runnable{  private Display display; private Sprite xman; private TiledLayer background;  private int Xbackground,Ybackground;  public Man1(Display d){  super(true);  display=d;  display.setCurrent(this);         }    private void start(){ try{ xman=new Sprite(Image.createImage("/man.png"),25,20); background=new TiledLayer(16,1,Image.createImage("/background.png"),44,88);  setcell();    } catch(Exception e){     }  Thread t=new Thread(this); t.start();        }  private void setcell(){ int map[]={1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2};  for(int i=0;i<map.length;i++) { int column=i%16; int row=(i-column)/1; background.setCell(column,row,map[i]); }  Xbackground=2; Ybackground=2;  xman.setPosition(getWidth()/2,100); background.setPosition(0,40);          }  public void run(){ Graphics g=getGraphics();  while(true){ update();  draw(g);  try{ Thread.sleep(100);     } catch(Exception e){}     }    }  private void update() {   int keyState=getKeyStates();  if((keyState&LEFT_PRESSED)!=0) { background.move(-Xbackground,0); xman.nextFrame(); } else if((keyState&RIGHT_PRESSED)!=0) { background.move(Xbackground,0); xman.nextFrame(); }   }  private void draw(Graphics g){  g.setColor(0xffffff); g.fillRect(0,0,getWidth(),getHeight());  background.paint(g);  xman.paint(g);  flushGraphics();         }                 } }

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