Radiogroup添加到Edittext

radiogroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {


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

// 获取选中项的ID
int radioButtonId = group.getCheckedRadioButtonId();
// 根据ID获取RadioButton的实例
RadioButton rb = (RadioButton) SecondActivity.this
.findViewById(radioButtonId);
// 更新文本内容，以符合选中项
idText1.setText("您选择学习的课程是：" + rb.getText());

}
});