Possibility of unhandled memory leak

First of all, I come from iOS environment, so this is why this question might be obvious. I know Android has Garbage Collector, but objects still reference (retain) other objects, and my understanding is the GC will only remove an object if it has no references (probably I'm wrong in this point). Looking at this code: ``` private void addDefaultTextWatcher(final EditText editText) { editText.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void afterTextChanged(Editable s) { value = s.toString(); if (getOnValidate() != null) { getOnValidate().validate(editText, s.toString()); } } }); } ``` `editText`has a reference the `TextWatcher` anonymous class, and that class has a reference to `editText` as well. Is Garbage collector going to take care of this for me? If no... what is the suggested approach?