一、单选按钮
相互排斥的事件使用该控件，一组相互互斥的事件放到一个组内，及RadioGroup。

    <RadioGroup
        android:id="@+id/radiogroup_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <RadioButton
            android:id="@+id/rb_option1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="about" />

        <RadioButton
            android:id="@+id/rb_option2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="on" />

        <RadioButton
            android:id="@+id/rb_option3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="with" />

    </RadioGroup>

添加点击事件：

  public class RadioButtonTextActivity extends AppCompatActivity implements RadioGroup.OnCheckedChangeListener {
private TextView tv_question,tv_answer;
private RadioGroup radioGroup;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_radio_button_text);
        initView();

    }
    //初始化对象
    private void initView(){
        tv_answer=findViewById(R.id.tv_answer);
        radioGroup=findViewById(R.id.radiogroup_text);
        //添加监听器
        radioGroup.setOnCheckedChangeListener(this);
    }
  @Override
    public void onCheckedChanged(RadioGroup radioGroup, int i) {
        switch(i){
            case R.id.rb_option1:
                tv_answer.setText("A");
                break;
            case R.id.rb_option2:
                tv_answer.setText("B");
                break;
            case R.id.rb_option3:
                tv_answer.setText("C");
                break;
        }
    }
    }

二、复选框

<CheckBox
    android:id="@+id/checkbox_A"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="ipad"
    />
    <CheckBox
        android:id="@+id/checkbox_B"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="华为荣耀手机"
        />
    <CheckBox
        android:id="@+id/checkbox_C"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Nike品牌运动鞋"
        />

activity中添加点击事件

public class CheckBoxTestActivity extends AppCompatActivity implements CompoundButton.OnCheckedChangeListener {
private TextView tv_choice1,tv_choice2,tv_choice3;
private CheckBox cb_one,cb_two,cb_three;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_check_box_test);
        initView();
    }

    public void initView() {
        tv_choice1=findViewById(R.id.tv_choice1);
        tv_choice2=findViewById(R.id.tv_choice2);
        tv_choice3=findViewById(R.id.tv_choice3);
        cb_one=findViewById(R.id.checkbox_A);
        cb_two=findViewById(R.id.checkbox_B);
        cb_three=findViewById(R.id.checkbox_C);

        cb_one.setOnCheckedChangeListener(this);
        cb_two.setOnCheckedChangeListener(this);
        cb_three.setOnCheckedChangeListener(this);
    }

    //添加复选框点击事件
    @Override
    public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
        switch(compoundButton.getId()){
            case R.id.checkbox_A:
                if(b){
                    tv_choice1.setText("A");
                }
                else{
                    tv_choice1.setText("");
                }
                break;
            case R.id.checkbox_B:
                if(b){
                    tv_choice2.setText("B");
                }
                else{
                    tv_choice2.setText("");
                }
                break;
            case R.id.checkbox_C:
                if(b){
                    tv_choice3.setText("C");
                }
                else{
                    tv_choice3.setText("");
                }
                break;
            default:
                break;
        }
    }
}

以上就是简单的介绍下单选以及复选按钮的使用方法，读者可以借鉴学习使用