Question

For the Log purpose, I want to know the name of method at runtime.

Ex.

public void methodA(){
Log.e("INSIDE", "//some code here to get the name of methodA");
}

If I will get the name of method at runtime, it will reduce my repetitive task of inserting same log in different methods.

Answer 1

I assume this is Java… If that is the case, this returns the name of the method you are currently in.

String methodName = new Exception().getStackTrace()[0].getMethodName()

Be careful though, don’t put this in a method, because then that will return the name of that method. You could also use this:

public String getMethodName() {
    return new Exception().getStackTrace()[1].getMethodName();
}

This observes the second element of the stack trace, returning the correct method name.

UPDATE:

Though the first does what it takes, this is nicer: doesn’t involve creating a new object at least:

Thread.currentThread.getStackTrace()[1].getMethodName();

Warning I have to mention that all this however has an adverse impact on performance…