import?java.io.*;
import?javax.microedition.io.*;
import?javax.microedition.lcdui.*;
import?javax.microedition.midlet.*;

//?從網絡上下載數據

public?class?DownloadDemo?extends?MIDlet?{
	private?Display?display;?//顯示器
	String?url?=?“http://women.sohu.com/xingxiang/newxz/mz/images/kuhua.jpg“;?//待訪問的地址
	
	public?DownloadDemo（）?{
		display?=?Display.getDisplay（this）;?//獲取顯示器
	}
	
	public?void?startApp（）?{
			getConnection（url）;
	}
	
	public?void?pauseApp（）?{
	}
	
	public?void?destroyApp（boolean?unconditional）?{
	}
	
	public?void?getConnection（String?url）{?
		InputStream?in;
		try{	
			in?=?（InputStream）?Connector.openInputStream（url）;?//打開輸入流
			Image?img?=?null;?//Image對象
??			ByteArrayOutputStream?bos?=?new?ByteArrayOutputStream（）;?//字節輸入流
??			int?ch;
??			while?（（c

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????304054??2004-07-12?07:41??104-1.bmp
?????文件????????2327??2004-07-21?17:54??DownloadDemo.class
?????文件????????1392??2004-07-12?07:45??DownloadDemo.java