donghua.java

运用HTTPCONNECTION做一个简单的聊天程序

package datagram003packet;

import javax.microedition.lcdui.ImageItem;
import javax.microedition.lcdui.*;//use the image
public class DongHua extends ImageItem implements Runnable {
    private Image imags[]=new Image[6];
    private String []img_path={"/1.PNG","/2.PNG","/3.PNG","/4.PNG","/5.PNG","/6.PNG",};
    private boolean running=false;
	public DongHua()
	{
		super("Hava a Look",null,ImageItem.LAYOUT_CENTER,"该图无法显示");
		try
		{
			imags[0]=Image.createImage(img_path[0]);
			imags[1]=Image.createImage(img_path[1]);
			imags[2]=Image.createImage(img_path[2]);
			imags[3]=Image.createImage(img_path[3]);
			imags[4]=Image.createImage(img_path[4]);
			imags[5]=Image.createImage(img_path[5]);
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		
	}
	public void startRun()
	{
		running=true;
		Thread tt=new Thread(this);
		tt.start();
		
	}
	public void stopRun()
	{
		running=false;
	}
	public void run() {
		// TODO 自动生成方法存根
		int index=0;
		while(running)
		{
			System.out.println("DongHua is Running");
			this.setImage(imags[index++]);
			if(index>5)
			{
				index=0;
			}
			try
			{
				Thread.sleep(1000);
			}
			catch(Exception e)
			{
				e.printStackTrace();
			}
			
		}

	}

}