Encapsulate Log tools and log tools

Encapsulate Log tools and log tools

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 final int LEVEL = VERBOSE; // if no printing is required, direct LEVEL = 6 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 );}}}