Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.text.TextUtils;
import android.util.Log;

public class Main {
    private static boolean isDebug = true;
    static String mTag = "LogUtils";

    public static void showLog(String tag, String msg) {
        if (isDebug && !TextUtils.isEmpty(msg)) {
            if (TextUtils.isEmpty(tag))
                tag = mTag;
            StackTraceElement[] stackTraceElement = Thread.currentThread().getStackTrace();
            int currentIndex = -1;
            for (int i = 0; i < stackTraceElement.length; i++) {
                if (stackTraceElement[i].getMethodName().compareTo("showLog") == 0) {
                    currentIndex = i + 1;
                    break;
                }
            }
            if (currentIndex >= 0) {
                String fullClassName = stackTraceElement[currentIndex].getClassName();
                String className = fullClassName.substring(fullClassName.lastIndexOf(".") + 1);
                String methodName = stackTraceElement[currentIndex].getMethodName();
                String lineNumber = String.valueOf(stackTraceElement[currentIndex].getLineNumber());

                Log.i(tag, msg + "\n  ---->at " + className + "." + methodName + "(" + className + ".java:"
                        + lineNumber + ")");
            } else {
                Log.i(tag, msg);
            }
        }
    }

    public static void i(String msg) {
        if (isDebug) {
            Log.i(mTag, msg);
        }
    }

    public static void i(String tag, String msg) {
        if (isDebug) {
            if (tag == null || "".equalsIgnoreCase(tag.trim())) {
                tag = mTag;
            }
            Log.i(tag, msg);
        }
    }
}