THis gist can be used to create custom logs, just add this class to your package and use its methods to generate a log with class name, method name and line of code. Use any method like this: CustomLog.logBlue( Thread.currentThread().getStackTrace(), string);

CustomLog.java

package com.ayushhgoyal.custom;

import android.util.Log;

public class CustomLog {
  public static void logRed(StackTraceElement[] stackTraceElements, String msg) {
		Log.e(stackTraceElements[2].getClassName().substring(
				stackTraceElements[2].getClassName().lastIndexOf(".") + 1)
				+ "."
				+ stackTraceElements[2].getMethodName()
				+ "():"
				+ stackTraceElements[2].getLineNumber(), msg);
	}

	public static void logBlack(StackTraceElement[] stackTraceElements,
			String msg) {
		// TODO Auto-generated method stub
		Log.v(Thread.currentThread().getStackTrace()[2].getClassName()
				.substring(
						Thread.currentThread().getStackTrace()[2]
								.getClassName().lastIndexOf(".") + 1)
				+ "."
				+ Thread.currentThread().getStackTrace()[2].getMethodName()
				+ "():"
				+ Thread.currentThread().getStackTrace()[2].getLineNumber(),
				msg);
	}

	public static void logBlue(StackTraceElement[] stackTraceElements,
			String msg) {
		// TODO Auto-generated method stub
		Log.d(stackTraceElements[2].getClassName().substring(
				stackTraceElements[2].getClassName().lastIndexOf(".") + 1)
				+ "."
				+ stackTraceElements[2].getMethodName()
				+ "():"
				+ stackTraceElements[2].getLineNumber(), msg);
	}

	public static void just(String msg) {
		Log.d(Thread.currentThread().getStackTrace()[2].getClassName()
				.substring(
						Thread.currentThread().getStackTrace()[2]
								.getClassName().lastIndexOf(".") + 1)
				+ "."
				+ Thread.currentThread().getStackTrace()[2].getMethodName()
				+ "():"
				+ Thread.currentThread().getStackTrace()[2].getLineNumber(),
				msg);
	}
}