public class abc extends Activity implements RadioGroup.OnCheckedChangeListener {
 private RadioButton rb1;
 private RadioButton rb2;
 private TextView t1;
 
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.radio);
  rb1 = (RadioButton) findViewById(R.id.option1);
  rb2 = (RadioButton) findViewById(R.id.option2);

  t1 = (TextView) findViewById(R.id.TextView01);
 }

 
 @Override
 public void onCheckedChanged(RadioGroup group, int checkedId) {
  // TODO Auto-generated method stub
  
  if(checkedId == R.id.option1){
   t1.setText(rb1.getText().toString());
  } else if(checkedId == R.id.option2){
   t1.setText(rb2.getText().toString());
   
  }
  
 };
}

 

잘안되네요;;; 라디오버튼값을 가지고 text에넣을려고하는데..

조언 부탁드립니다

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