layermanagerdemo.java

来自「J2ME手机游戏开发技术详解随书光盘」· Java 代码 · 共 25 行

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

public class LayerManagerDemo extends MIDlet 
{
  private MyCanvas canvas;
    
  protected void startApp(  ) throws MIDletStateChangeException
  {
    canvas=new MyCanvas(this);   //创建MyCanvas屏幕画布
    Display.getDisplay(this).setCurrent(canvas);//显示该画布
    canvas.start();//开始游戏线程
  }
  protected void pauseApp(  )  {
    canvas.stop();//停止线程
  }
  protected void destroyApp( boolean unconditional )  {
    canvas.stop();//停止线程
  }
   public void exitMidlet()
  {
    destroyApp(false);
    notifyDestroyed();
  }
}