uiutils.java

一个基于J2ME技术的程序,使你可以远程控制装有服务端的PC.

/*
 * JRemCntl - Copyright (C) 2007 Filippo Di Vattimo <[e-mail]>
 * See COPYING
 */

package fildiv.jremcntl.client.util;

import java.util.Date;

import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.AlertType;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;

import fildiv.jremcntl.common.core.Logger;

public class UIUtils {
	private UIUtils() {
		
	}
	
	public static void showAlert(
			Display display, Displayable d, 
			String message, AlertType type) {
		
		Alert alert = new Alert("Alert");
		alert.setString(message);
        alert.setType(type);
        alert.setTimeout(2 * 1000);
        display.setCurrent(alert, d);
	}
		
	public static void appendText(Form form, String label) {
		form.append(label);
	}

	public static void print(Logger l, String m) {
		l.info(formatLog(m));
	}
	
	public static void println(Logger l, String m) {
		l.warning(formatLog(m));
	}
	
	public static String formatLog(String m) {

		Date now = new Date();
		
		return "[" + now.toString() + "] " + m;
		
	}
}