日志打印工具类

public class LogUtils {    //private static final int LOG_LEVEL = 6;    //我在这里做了调整，改成public，方便从外部设值，控制    public static int LOG_LEVEL = 6;    private static final int VERBOSE = 5;    private static final int DEBUG = 4;    private static final int INFO = 3;    private static final int WARN = 2;    private static final int ERROR = 1;    public static void v(String tag, String msg) {        if (LOG_LEVEL > VERBOSE) {            Log.v(tag, msg);        }    }    public static void d(String tag, String msg) {        if (LOG_LEVEL > DEBUG) {            Log.d(tag, msg);        }    }    public static void i(String tag, String msg) {        if (LOG_LEVEL > INFO) {            Log.i(tag, msg);        }    }    public static void w(String tag, String msg) {        if (LOG_LEVEL > WARN) {            Log.w(tag, msg);        }    }    public static void e(String tag, String msg) {        if (LOG_LEVEL > ERROR) {            Log.e(tag, msg);        }    }}