listview与checkbox联合使用

效果图如下：

源码如下：

MainActivity.java:

package com.google.activity;

import com.google.R;
import com.google.adapter.MainAdapter;

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

public class MainActivity extends Activity implements OnClickListener{	
	
	private ListView listView;
	private Button btnSelectAll, btnUnSelectAll;
	
	private MainAdapter adapter;
	
	@Override
	public void onCreate(Bundle b){
		super.onCreate(b);
		setContentView(R.layout.main);
		
		init();
		initAdapter();
		addAdapter();
		addListener();
		
	}
	
	private void init(){
		listView = (ListView)this.findViewById(R.id.listview_main);
		btnSelectAll = (Button)this.findViewById(R.id.button_main_selectall);
		btnUnSelectAll = (Button)this.findViewById(R.id.button_main_unselectall);
	}
	
	private void initAdapter(){
		adapter = new MainAdapter(this);
	}
	
	private void addAdapter(){
		listView.setAdapter(adapter);
	}
	
	private void addListener(){
		btnSelectAll.setOnClickListener(this);
		btnUnSelectAll.setOnClickListener(this);
	}

	@Override
	public void onClick(View v) {
		switch(v.getId()){
		case R.id.button_main_selectall:
			adapter.setListCheckStatus(true);
			adapter.notifyDataSetChanged();
			break;
		case R.id.button_main_unselectall:
			adapter.setListCheckStatus(false);
			adapter.notifyDataSetChanged();
			break;
		
		}
			
		
	}

}

MainAdapter.java:

package com.google.adapter;

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

import com.google.R;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageView;
import android.widget.TextView;

public class MainAdapter extends BaseAdapter {
	
	public Context context;
	private LayoutInflater layoutInflater;
	
	private int listSize = 21;
	private List<Boolean> listCheckStatus;
	
	
	public MainAdapter(Context context){
		this.context = context;
		layoutInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		listCheckStatus = new ArrayList<Boolean>(listSize);
		for(int i=0;i<listSize;i++){
			listCheckStatus.add(false);
		}
	}
	
	static class ViewHolder{
		private ImageView img;
		private TextView title;
		private CheckBox cb;
	}
	
	public List<Boolean> getListCheckStatus(){
		return listCheckStatus;
	}
	
	public void setListCheckStatus(Boolean boo){
		for(int i=0;i<listSize;i++){
			listCheckStatus.set(i, boo);
		}
	}
	
	@Override
	public int getCount() {
		return listSize;
	}

	@Override
	public Object getItem(int position) {
		return listCheckStatus.get(position);
	}

	@Override
	public long getItemId(int position) {
		return position;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		ViewHolder viewHolder = null;
		Boolean checkStatus = listCheckStatus.get(position);
			convertView = layoutInflater.inflate(R.layout.main_list_item, null);
			viewHolder = new ViewHolder();
			viewHolder.cb = (CheckBox)convertView.findViewById(R.id.main_list_item_cb);
			viewHolder.img = (ImageView)convertView.findViewById(R.id.main_list_item_icon);
			viewHolder.title = (TextView)convertView.findViewById(R.id.main_list_item_title);
			switch(position%3){
			case 0:viewHolder.img.setBackgroundResource(R.drawable.flower);
				viewHolder.title.setText("花朵...");
				break;
			case 1:viewHolder.img.setBackgroundResource(R.drawable.cattle);
				viewHolder.title.setText("大牛...");
				break;
			case 2:viewHolder.img.setBackgroundResource(R.drawable.light);
				viewHolder.title.setText("灯泡...");
			break;
			}
		
		viewHolder.cb.setId(position);
		viewHolder.cb.setChecked(checkStatus);
		viewHolder.cb.setOnCheckedChangeListener(new OnCheckedChangeListener(){
			@Override
			public void onCheckedChanged(CompoundButton buttonView,
					boolean isChecked) {
				listCheckStatus.set(buttonView.getId(), isChecked);
				notifyDataSetChanged();
			}});
		return convertView;
	}

	
	
}

布局文件
main.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" android:background="#ffffff">
    
    <LinearLayout android:orientation="horizontal"
        android:layout_width="fill_parent"	android:layout_height="wrap_content">
		<Button android:id="@id/button_main_selectall"	android:text="@string/selectall"  android:textColor="#000000"
		    android:layout_width="wrap_content"	android:layout_height="wrap_content"	android:padding="16.0dip" />
		<Button android:id="@id/button_main_unselectall"	android:text="@string/unselectall"  android:textColor="#000000"
		    android:layout_width="wrap_content"	android:layout_height="wrap_content"	android:padding="16.0dip" />
	</LinearLayout>
        
    <ListView android:id="@id/listview_main"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content" 
        android:cacheColorHint="@null"	android:background="@drawable/anim_list_back"/>

</LinearLayout>

main_list_item.xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
	android:orientation="horizontal" android:layout_width="fill_parent"
	android:layout_height="fill_parent">
	<ImageView android:id="@id/main_list_item_icon" android:layout_width="66.0dip"
		android:layout_height="66.0dip" android:contentDescription="@string/left"/>
	<TextView android:id="@id/main_list_item_title" android:layout_width="wrap_content" android:textColor="#ffff00"
		android:layout_toRightOf="@id/main_list_item_icon" android:layout_height="wrap_content" android:layout_centerVertical="true"/>
	<CheckBox android:id="@id/main_list_item_cb" android:layout_width="wrap_content"
		android:layout_alignParentRight="true" android:layout_height="wrap_content" android:layout_centerVertical="true"/>
</RelativeLayout>

源码免费下载地址：http://download.youkuaiyun.com/detail/xuweilinjijis/5185996