midlet3.java

来自「这是郭克华老师的J2ME视频的源代码」· Java 代码 · 共 47 行

package prj9_1;
/*
 * 每隔１秒钟，程序打印一个Hello
 * */
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

public class MIDlet3 extends MIDlet {


	protected void startApp() throws MIDletStateChangeException {
		// TODO Auto-generated method stub
		PrintRunnable pr = new PrintRunnable();
		Thread th1 = new Thread(pr);
		th1.start();
		Thread th2 = new Thread(pr);
		th2.start();
		
		System.out.println("其他事情");
	}
	
	protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
		// TODO Auto-generated method stub

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

	}
	
	class PrintRunnable implements Runnable{
		int i = 100;
		public void run(){//重写
			while(true){
				System.out.println("Hello");
				System.out.println(i);
				i--;	
				try{
					Thread.sleep(1000);
				}catch(Exception ex){}
			}
		}
	}


}