testdir.java

J2ME文件管理系统 操作文件的源码。界面很不错

package cn.zqk.ui;



import javax.microedition.lcdui.*;

import cn.zqk.utils.FileControl;


public class TestDir extends Canvas implements CommandListener,Runnable{
	
	Thread thread;
	private Command back;
	private MainMange mainMange;
	private FileControl fileControl;
	
	public TestDir() {
		
		back = new Command("Back", Command.BACK, 1);
		addCommand(back);
		setCommandListener(this);
		
//		fileControl = new FileControl();
//		fileControl.listroots();
		System.out.println("s=" +GarbageClear.instance.teststr);
		thread = new Thread(this);
		thread.start();
	}
	
	
	protected void paint(Graphics g) {
		g.setColor(0x86C0E6);
		g.fillRect(0,0,getWidth(),getHeight());			
		g.setColor(0xFFFFFF);		
		g.drawString(GarbageClear.instance.teststr, 2, GarbageClear.instance.height,0);
	}

	public void run() {
			repaint();	
	}
	
	public void commandAction(Command c, Displayable d) {
		if (c == back){
			mainMange = new MainMange();
			GarbageClear.instance.disp.setCurrent(mainMange);	
		}
	}
	
}