[Android] 비밀번호 체크하기

etPasswordConfirm.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) { String password = etPassword.getText().toString(); String confirm = etPasswordConfirm.getText().toString(); if(password.equals(confirm)){ etPassword.setBackgroundColor(Color.GREEN); etPasswordConfirm.setBackgroundColor(Color.GREEN); } else { etPassword.setBackgroundColor(Color.RED); etPasswordConfirm.setBackgroundColor(Color.RED); } } @Override public void afterTextChanged(Editable s) { } });

비밀번호 text에 쓴 값과 confirm값이 같을경우 green을 다를경우 red를 출력한다.