config.java

j2me开发框架

package com.podome.tool;

/**
 * 系统配置类
 * 
 * @author leadj
 * 
 */
public class Config {
	
	public static final int KEYREPEAT_INTERVAL = 500; // 按键重复时间间隔
	
	public static final int SCHEMA_INTERVAL    = 50;  //跑马灯文字移动的时间周期

	
	public static final int CURSOR_INTERVAL    = 400; //光标的闪烁时间间隔
	
	public static final int CHARMOVE_OFFSET    = 10;    //跑马灯文字每次移动的距离
	public static final int FIRST_STOPCOUNT    = 1;   //跑马灯文字移动前停留周期
	public static final int LAST_STOPCOUNT     = 4;   //跑马灯文字一道最后停留周期
	
	public static final int AUTOLINEWRAP_DISTANCE  = 20;  //自动换行的最小宽度
	
	public static final int SCROLLBAR_WIDTH = 2; //上下滚动条的宽度
	
	public static final int MESSAGE_INTERVAL   = 25;   //ALert消息移动时间周期
	public static final int MESSAGEBOX_OFFSET = 2;      //消息提示框的每次偏移值
	public static final int MESSAGEBOX_STOPTIME = 800;  //消息提示框的停留时间ms

	public static final int MENU_HEIGHT = 20;           //菜单在状态栏高度
	public static final int MENU_ARROW_WIDTH = 8;      //菜单包含子菜单的指示块高度
	
	public static final int ALERT_DISTANCE = 10;
	

	
	/*********************字符常量****************************/
	public static final String MENU_LabelConfirm = "选择";
	public static final String MENU_LabelCancel = "返回";
	
	/********************************************************/
	
	private static Config cfg;
	
	private Config() {
	}

	public static Config getInstance() {
		if (cfg == null) {
			cfg = new Config();
		}
		return cfg;
	}	
}