Escribir en un EditText tipo tarjeta de crédito

public void changeTextWatcher(final EditText editText, final TextInputLayout inputLayout, final int maxLength) {
        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) {
                inputLayout.setErrorEnabled(false);
                if (!s.toString().isEmpty() && s.length() < maxLength) {
                    //editText.setBackgroundColor(getResources().getColor(R.color.colorAccent));
                    if (editText.getText().length() == 4 || editText.getText().length() == 9 || editText.getText().length() == 14) {
                        editText.setText(editText.getText() + " ");
                        editText.setSelection(editText.getText().length());