Android Log工具类

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74

import java.text.SimpleDateFormat; import java.util.Date;   import android.util.Log;   public class LogUtil {     private static final boolean DEBUG = true;           public static void d(String TAG, String method, String msg) {         Log.d(TAG, "[" + method + "]" + msg);     }           public static void d(String TAG, String msg){         if (DEBUG) {             Log.d(TAG, "[" + getFileLineMethod() + "]" + msg);         }     }           public static void d(String msg){         if (DEBUG) {             Log.d(_FILE_(), "[" + getLineMethod() + "]" + msg);         }     }           public static void e(String msg){         if (DEBUG) {             Log.e(_FILE_(), getLineMethod() + msg);         }     }           public static void e(String TAG, String msg){         if (DEBUG) {             Log.e(TAG, getLineMethod() + msg);         }     }       public static String getFileLineMethod() {         StackTraceElement traceElement = ((new Exception()).getStackTrace())[2];         StringBuffer toStringBuffer = new StringBuffer("[")                 .append(traceElement.getFileName()).append(" | ")                 .append(traceElement.getLineNumber()).append(" | ")                 .append(traceElement.getMethodName()).append("]");         return toStringBuffer.toString();     }           public static String getLineMethod() {         StackTraceElement traceElement = ((new Exception()).getStackTrace())[2];         StringBuffer toStringBuffer = new StringBuffer("[")                 .append(traceElement.getLineNumber()).append(" | ")                 .append(traceElement.getMethodName()).append("]");         return toStringBuffer.toString();     }       public static String _FILE_() {         StackTraceElement traceElement = ((new Exception()).getStackTrace())[2];         return traceElement.getFileName();     }       public static String _FUNC_() {         StackTraceElement traceElement = ((new Exception()).getStackTrace())[1];         return traceElement.getMethodName();     }       public static int _LINE_() {         StackTraceElement traceElement = ((new Exception()).getStackTrace())[1];         return traceElement.getLineNumber();     }       public static String _TIME_() {         Date now = new Date();         SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");         return sdf.format(now);     } }