radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup radioGroup, int i) { //Какой код прописать? } });

    1 answer 1

    Your question is not clear, but, in general, disabling widgets is done by calling the setEnabled(boolean enable) method setEnabled(boolean enable)

    Those. you need, apparently, according to some condition to write like this:

     boolean condition = ...; someClassThatExtendsView.setEnabled(condition);