mainclass.txt

JAVA写的简单的碰撞检测

import javax.microedition.lcdui.Display;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;


public class MainClass extends MIDlet {
     Display display;
	public MainClass() {
		// 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

	}

	protected void startApp() throws MIDletStateChangeException {
		// TODO Auto-generated method stub
        display=Display.getDisplay(this);
        MyCanvas mc=new MyCanvas();
        display.setCurrent(mc);
	}

}