downloadmidlet.java~1~

java手机程序开发随书光盘源代码

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

public class DownloadMIDlet extends MIDlet implements CommandListener, Runnable{

	Display display;
	Command exitCmd;
	Command downloadCmd;
	Command backCmd;
	Command cancelCmd;
	TextBox inputURL;
	Form show;
	MyCanvas myCanvas;
	String defaultURL = "http://127.0.0.1:8080/JavaPowered-8.png";
	int dataInc = 0;
	int totalDataLength = 100;
	boolean isFinished = false;
	Thread connectThread;
	Image image;

	public DownloadMIDlet(){
		display = Display.getDisplay(this);
		inputURL = new TextBox("块