I can't create an onCheckedChanged listener for my RadioGroup

Question

I\'m trying to create an onCheckedChanged Listener for my RadioGroup, but eclipse is throwing erros at me. this is the code

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Answer 1

Make sure you imported the correct package import android.widget.RadioGroup.OnCheckedChangeListener; then the @Override will be correct

Answer 2

I think you have imported the wrong package.

You should import android.widget.RadioGroup.OnCheckedChangeListener

instead of android.widget.CompoundButton.OnCheckedChangeListener

Answer 3

You can directly add the listener with the ClassName

 radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            // TODO Auto-generated method stub

        }
    });

If, for example, you already are using a CompoundButton and associated OnCheckedChangeListener, you will not be able to import the RadioGroup class, but will still be able to access it directly using this solution.