Log日志的管理

import android.util.Log;
/**
 *
 * @Description: log规范输出日志的管理者
 * @author lichuan
 * @date 2013-12-19    上午9:16:03
 * @version 1.01
 */
public class Logger {
 
 public final static int LOG_LEVEL = 6;//开发模式为6，上线模式为0
 public final static int ERROR = 1;
 public final static int WARN = 2;
 public final static int INFO = 3;
 public final static int DEBUG = 4;
 public final static int VERBOS = 5;

 public static void e(String tag, String msg) {
  if (LOG_LEVEL > ERROR)
   Log.e(tag, msg);
 }

 public static void w(String tag, String msg) {
  if (LOG_LEVEL > WARN)
   Log.w(tag, msg);
 }

 public static void i(String tag, String msg) {
  if (LOG_LEVEL > INFO)
   Log.i(tag, msg);
 }

 public static void d(String tag, String msg) {
  if (LOG_LEVEL > DEBUG)
   Log.d(tag, msg);
 }

 public static void v(String tag, String msg) {
  if (LOG_LEVEL > VERBOS)
   Log.v(tag, msg);
 }

}