android随笔--log日志工具类

public class LogUtil
{
    public static final int VERBOSE = 1;
    public static final int DEBUG = 2;
    public static final int INFO = 3;
    public static final int WARN = 4;
    public static final int ERROR = 5;
    public static final int NOTHING = 6;

    public static  int level = NOTHING;

    public static void v(String tag,String msg)
    {
        if (level<=VERBOSE)
        {
            Log.v(tag,msg);
        }
    }

    public static void d(String tag,String msg)
    {
        if (level<=DEBUG)
        {
            Log.d(tag,msg);
        }
    }

    public static void i(String tag,String msg)
    {
        if (level<=INFO)
        {
            Log.i(tag,msg);
        }
    }

    public static void w(String tag,String msg)
    {
        if (level<=WARN)
        {
            Log.w(tag,msg);
        }
    }

    public static void e(String tag,String msg)
    {
        if (level<=ERROR)
        {
            Log.e(tag,msg);
        }
    }

}