package fry;import java.util.ArrayList;import java.util.List;import com.example.CheckBoxDemo1.R;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.CheckBox;import android.widget.LinearLayout;import android.widget.Toast;public class Activity01 extends Activity implements OnClickListener{  private List<CheckBox> checkBoxList=new ArrayList<CheckBox>();  private LinearLayout ll_checkBoxList;  private Button btn_ok;//  CheckBox復選框控件使用方法//  這里是使用java代碼在LinearLayout里面添加控件//  1、新建LinearLayout布局//  2、建立CheckBox的XML的Layout文件//  3、通過View.inflate()方法創建CheckBox//  4、通過LinearLayout的addView方法添加CheckBox//  5、通過List<CheckBox>完成輸出功能  @Override  protected void onCreate(Bundle savedInstanceState) {    // TODO Auto-generated method stub    super.onCreate(savedInstanceState);    setContentView(R.layout.activity01);    ll_checkBoxList=(LinearLayout) findViewById(R.id.ll_CheckBoxList);    btn_ok=(Button) findViewById(R.id.btn_ok);    String[] strArr={"你是學生嗎？","你是否喜歡android","您喜歡旅游嗎？","打算出國嗎？"};    for(String str:strArr){      CheckBox checkBox=(CheckBox) View.inflate(this, R.layout.checkbox, null);      checkBox.setText(str);      ll_checkBoxList.addView(checkBox);      checkBoxList.add(checkBox);    }    btn_ok.setOnClickListener(this);  }  @Override  public void onClick(View v) {    // TODO Auto-generated method stub    String str="";    for(CheckBox checkBox:checkBoxList){      if(checkBox.isChecked()){        str+=checkBox.getText().toString()+"/n";      }    }    Toast.makeText(this, str, Toast.LENGTH_SHORT).show();  }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  android:layout_width="match_parent"  android:layout_height="match_parent"  android:orientation="vertical" >  <LinearLayout     android:id="@+id/ll_CheckBoxList"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:orientation="vertical"    >          </LinearLayout>    <Button     android:id="@+id/btn_ok"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:text="確定"    />    </LinearLayout>

<?xml version="1.0" encoding="utf-8"?><CheckBox xmlns:android="http://schemas.android.com/apk/res/android"  android:layout_width="match_parent"  android:layout_height="match_parent"  android:orientation="vertical" ></CheckBox>

<?xml version="1.0" encoding="utf-8"?><CheckBox xmlns:android="http://schemas.android.com/apk/res/android"  android:layout_width="match_parent"  android:layout_height="match_parent"  android:orientation="vertical" ></CheckBox>