Hide softkeyboard in android application if user tap outside EditText control

HideSoftkeyboardOnTap

protected void setupParent(View view) {
        //Set up touch listener for non-text box views to hide keyboard.
        if(!(view instanceof EditText)) {
            view.setOnTouchListener(new View.OnTouchListener() {
                public boolean onTouch(View v, MotionEvent event) {
                    hideSoftKeyboard();
                    return false;
                }
            });
        }
        //If a layout container, iterate over children
        if (view instanceof ViewGroup) {
            for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {
                View innerView = ((ViewGroup) view).getChildAt(i);
                setupParent(innerView);
            }
        }
    }

    private void hideSoftKeyboard() {
        InputMethodManager inputMethodManager = (InputMethodManager) getActivity().getSystemService(Activity.INPUT_METHOD_SERVICE);
        inputMethodManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(), 0);
    }