checkbox实现单选，全选，反选，取消选

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
  <LinearLayout 
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      >
    <Button 
        android:id="@+id/button1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="全选"
        android:layout_weight="1"
        />
    <Button 
        android:id="@+id/button2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="反 选"
         android:layout_weight="1"
        />
    <Button 
        android:id="@+id/button3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="全不选"
         android:layout_weight="1"
        />
</LinearLayout>
<ListView 
    android:id="@+id/listveiw"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    
    ></ListView>
  
  
  
  
</LinearLayout>

　　

listveiw.xml

如果ListView的Item中包含CheckBox，由于CheckBox的焦点优先级高于ListView，所以当选中ListView时，ListView将不会有选中的状态，解决的方法就是在checkbox组件中加一属性：android:focusable="false"

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >
   <TextView 
       android:id="@+id/text"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:text="ddd"
       
       />

   <CheckBox
       android:id="@+id/checkbox"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
      
        android:focusable="false"  
       
       android:layout_alignParentRight="true"
       android:layout_alignParentTop="true" />

</RelativeLayout>

　　MainActivity.java

package com.bawei.day04_listview;

import java.util.ArrayList;
import java.util.List;

import com.bawei.vo.Good;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ListView;

public class MainActivity extends Activity {

    private Button button1;
    private Button button2;
    private Button button3;
    private ListView listView;
    private List<Good> list;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button1 = (Button) findViewById(R.id.button1);
        button2 = (Button) findViewById(R.id.button2);
        button3 = (Button) findViewById(R.id.button3);
        listView = (ListView) findViewById(R.id.listveiw);
        list = new ArrayList<Good>();
        for (int i = 0; i < 60; i++) {
            list.add(new Good("PP"+i, false));
        }
        
        BaseAdapter adapter=new Adper(list,MainActivity.this,button1,button2,button3);
        listView.setAdapter(adapter);
        
      
    }

}

　　list的vo包Good.java

package com.bawei.vo;

public class Good {
private String name;
private boolean bo;
public String getName() {
    return name;
}
public void setName(String name) {
    this.name = name;
}
public boolean getBo() {
    return bo;
}
public void setBo(boolean bo) {
    this.bo = bo;
}
@Override
public String toString() {
    return "Good [name=" + name + ", bo=" + bo + "]";
}
public Good(String name, boolean bo) {
    super();
    this.name = name;
    this.bo = bo;
}
public Good() {
    super();
}

}

　　Adper.java

package com.bawei.day04_listview;

import java.util.List;

import com.bawei.vo.Good;

import android.content.Context;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.TextView;

public class Adper extends BaseAdapter {
    List<Good> list;
    Context context;
    Button button1;
    Button button2;
    Button button3;
    public Adper(List<Good> list, Context context, Button button1, Button button2, Button button3) {
        // TODO Auto-generated constructor stub
    this.list=list;
    this.context=context;
    this.button1=button1;
    this.button2=button2;
    this.button3=button3;
    }

    public int getCount() {
        // TODO Auto-generated method stub
        return list.size();
    }

    public Object getItem(int position) {
        // TODO Auto-generated method stub
        return null;
    }

    public long getItemId(int position) {
        // TODO Auto-generated method stub
        return 0;
    }

    public View getView(final int position, View convertView, ViewGroup parent) {
        // TODO Auto-generated method stub
        final ViewHolder viewHolder;
        if(convertView==null){
            convertView=View.inflate(context, R.layout.listveiw, null);
         viewHolder=new ViewHolder();
         viewHolder.textView=(TextView) convertView.findViewById(R.id.text);
        viewHolder.checkBox=(CheckBox) convertView.findViewById(R.id.checkbox); 
        convertView.setTag(viewHolder);
        }else{
            viewHolder=(ViewHolder) convertView.getTag();
        }
        viewHolder.textView.setText(list.get(position).getName());
        
        //checkbox监听
        viewHolder.checkBox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
            
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                // TODO Auto-generated method stub
                 if(isChecked){
                    
                     list.get(position).setBo(isChecked);
                    
                }else{
                    
                    list.get(position).setBo(isChecked);
                    
                }

            }
        });
        //全选 
        button1.setOnClickListener(new OnClickListener() {
            
            public void onClick(View v) {
                // TODO Auto-generated method stub
                for (int i = 0; i < list.size(); i++) {
                    //改变boolean
                    list.get(i).setBo(true);
                    //刷新
                    notifyDataSetChanged();
                }
                
            }
        });
        
        //反选
        button2.setOnClickListener(new OnClickListener() {
            
            public void onClick(View v) {
                // TODO Auto-generated method stub
                for (int i = 0; i < list.size(); i++) {
                    if(list.get(i).getBo()){
                        list.get(i).setBo(false);
                    }else{
                        list.get(i).setBo(true);
                    }
                    notifyDataSetChanged();
                }
            }
        });
        //全不选
        button3.setOnClickListener(new OnClickListener() {
            
            public void onClick(View v) {
                // TODO Auto-generated method stub
                for (int i = 0; i < list.size(); i++) {
                    
                    list.get(i).setBo(false);
                    
                    notifyDataSetChanged();
                }
            }
        });
        //显示checkBox
        viewHolder.checkBox.setChecked(list.get(position).getBo());
        return convertView;
    }
class ViewHolder{
    TextView textView;
    CheckBox checkBox;
}
}