我使用这个代码片段与最新的Android Studio与最新的Java更新。它可以从任何活动、片段等调用。

public static void logPoint() {
    String[] splitPath = Thread.currentThread().getStackTrace()[3]
        .toString().split("\\.");

    Log.d("my-log", MessageFormat.format("{0} {1}.{2}",
        splitPath[splitPath.length - 3],
        splitPath[splitPath.length - 2],
        splitPath[splitPath.length - 1]
    ));
}

像这样叫它

logPoint();

输出

... D/my-log: MainActivity onCreate[(MainActivity.java:44)]

我有解决方案使用这个(在Android)

/**
 * @param className       fully qualified className
 *                        <br/>
 *                        <code>YourClassName.class.getName();</code>
 *                        <br/><br/>
 * @param classSimpleName simpleClassName
 *                        <br/>
 *                        <code>YourClassName.class.getSimpleName();</code>
 *                        <br/><br/>
 */
public static void getStackTrace(final String className, final String classSimpleName) {
    final StackTraceElement[] steArray = Thread.currentThread().getStackTrace();
    int index = 0;
    for (StackTraceElement ste : steArray) {
        if (ste.getClassName().equals(className)) {
            break;
        }
        index++;
    }
    if (index >= steArray.length) {
        // Little Hacky
        Log.w(classSimpleName, Arrays.toString(new String[]{steArray[3].getMethodName(), String.valueOf(steArray[3].getLineNumber())}));
    } else {
        // Legitimate
        Log.w(classSimpleName, Arrays.toString(new String[]{steArray[index].getMethodName(), String.valueOf(steArray[index].getLineNumber())}));
    }
}

Thread.currentThread().getStackTrace()通常会包含你调用它的方法，但有陷阱(参见Javadoc):

在某些情况下，一些虚拟机可能会从堆栈跟踪中省略一个或多个堆栈帧。在极端情况下，允许没有关于此线程的堆栈跟踪信息的虚拟机从此方法返回零长度数组。

我把maklemenz的回答重写了一下

private static Method m;

static {
    try {
        m = Throwable.class.getDeclaredMethod(
            "getStackTraceElement",
            int.class
        );
    }
    catch (final NoSuchMethodException e) {
        throw new NoSuchMethodUncheckedException(e);
    }
    catch (final SecurityException e) {
        throw new SecurityUncheckedException(e);
    }
}


public static String getMethodName(int depth) {
    StackTraceElement element;

    final boolean accessible = m.isAccessible();
    m.setAccessible(true);

    try {
        element = (StackTraceElement) m.invoke(new Throwable(), 1 + depth);
    }
    catch (final IllegalAccessException e) {
        throw new IllegalAccessUncheckedException(e);
    }
    catch (final InvocationTargetException e) {
        throw new InvocationTargetUncheckedException(e);
    }
    finally {
        m.setAccessible(accessible);
    }

    return element.getMethodName();
}

public static String getMethodName() {
    return getMethodName(1);
}

 public class SomeClass {
   public void foo(){
      class Local {};
      String name = Local.class.getEnclosingMethod().getName();
   }
 }

Name的值为foo。

这种方法的错误之处在于:

class Example {
    FileOutputStream fileOutputStream;

    public Example() {
        //System.out.println("Example.Example()");

        debug("Example.Example()",false); // toggle

        try {
            fileOutputStream = new FileOutputStream("debug.txt");
        } catch (Exception exception) {
             debug(exception + Calendar.getInstance().getTime());
        }
    }

    private boolean was911AnInsideJob() {
        System.out.println("Example.was911AnInsideJob()");
        return true;
    }

    public boolean shouldGWBushBeImpeached(){
        System.out.println("Example.shouldGWBushBeImpeached()");
        return true;
    }

    public void setPunishment(int yearsInJail){
        debug("Server.setPunishment(int yearsInJail=" + yearsInJail + ")",true);
    }
}

在人们疯狂地使用System.out.println(…)之前，你总是可以，也应该，创建一些方法，这样输出就可以被重定向，例如:

    private void debug (Object object) {
        debug(object,true);
    }

    private void dedub(Object object, boolean debug) {
        if (debug) {
            System.out.println(object);

            // you can also write to a file but make sure the output stream
            // ISN'T opened every time debug(Object object) is called

            fileOutputStream.write(object.toString().getBytes());
        }
    }