在ListView中的列表項(xiàng)中定義checkbox是一個(gè)常見(jiàn)手法，不過(guò)如果在listview使用了ViewHolder緩存的話就會(huì)遇到一個(gè)很惡心的問(wèn)題，就是列表項(xiàng)錯(cuò)位的問(wèn)題，為此我想到了一個(gè)自認(rèn)為還算簡(jiǎn)單的解決方法，就是在自定義Adapter時(shí)加入checkbox.setTag(position)這樣一句代碼。這里checkbox為當(dāng)前列表項(xiàng)的復(fù)選框，position為當(dāng)前列表項(xiàng)位置。然后為checkbox設(shè)置點(diǎn)擊事件，checkbox.setOnClickLinster(this)。最后在onClick(View v)方法中通過(guò)switch(v.getTag()){case 1: .......}方式設(shè)置點(diǎn)擊事件

我的解決方法：
引入一個(gè)ArrayList<Boolean>列表，記錄每一項(xiàng)當(dāng)前的狀態(tài)，然后在getView()中這樣使用：holder.checkBox_3.setChecked(checkPosition_3.get(position));
具體看下面：

    
private List<Boolean> checkPosition_3,checkPosition_1,checkPosition_0;
 class ListViewAdapter extends BaseAdapter{
    	private Context context;
    	public ListViewAdapter(Context context){
    		this.context=context;
    		checkPosition_3 = new ArrayList<Boolean>(ITEMS);
    		checkPosition_1 = new ArrayList<Boolean>(ITEMS);
    		checkPosition_0 = new ArrayList<Boolean>(ITEMS);
    		for(int i=0;i<ITEMS;i++){
    			checkPosition_3.add(false);
    			checkPosition_1.add(false);
    			checkPosition_0.add(false);
    		}
    	}
		public int getCount() {
			// TODO Auto-generated method stub
			return model.getItems().size();
		}

		public Object getItem(int position) {
			// TODO Auto-generated method stub
			return model.getItems().get(position);
		}

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

		@Override
		public boolean isEnabled(int position) {
			// TODO Auto-generated method stub
			return false;
		}
		public View getView(int position, View convertView, ViewGroup parent) {
			// TODO Auto-generated method stub
			final ViewHolder holder;
			if(convertView==null){
				holder=new ViewHolder();
				convertView=LayoutInflater.from(context).inflate(R.layout.simple_list_item_zc14or9, null);
				holder.serial = (TextView)convertView.findViewById(R.id.serial);//序號(hào)
				holder.SS = (TextView)convertView.findViewById(R.id.SS);//賽事
				holder.ZDandKD = (TextView)convertView.findViewById(R.id.ZDandKD);//主隊(duì) VS 客隊(duì)
				holder.BSSJ = (TextView)convertView.findViewById(R.id.BSSJ);//比賽時(shí)間
				
				holder.checkBox_3 = (CheckBox)convertView.findViewById(R.id.checkBox_3);//
				holder.checkBox_1 = (CheckBox)convertView.findViewById(R.id.checkBox_1);//
				holder.checkBox_0 = (CheckBox)convertView.findViewById(R.id.checkBox_0);//
				
				convertView.setTag(holder);
			}else{
				holder = (ViewHolder) convertView.getTag();
			}
			ZC instance=model.getItems().get(position);
			
			holder.serial.setText(instance.serial);
			holder.SS.setText(instance.SS);
			holder.ZDandKD.setText(instance.ZD+" VS "+instance.KD);
			holder.BSSJ.setText(instance.BSSJ);
			
			//為了解決關(guān)于ListView+CheckBox，Item超過(guò)一屏?xí)r數(shù)據(jù)錯(cuò)亂
			holder.checkBox_3.setId(position); 
			holder.checkBox_3.setChecked(checkPosition_3.get(position));
			holder.checkBox_3.setOnCheckedChangeListener(new OnCheckedChangeListener(){

				public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
					// TODO Auto-generated method stub
					int id = buttonView.getId();
					checkPosition_3.set(id,isChecked); //賦值
					updateTextViewInfo();
				}
				
			});
			holder.checkBox_1.setId(position); 
			holder.checkBox_1.setChecked(checkPosition_1.get(position));
			holder.checkBox_1.setOnCheckedChangeListener(new OnCheckedChangeListener(){
				
				public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
					// TODO Auto-generated method stub
					int id = buttonView.getId();
					checkPosition_1.set(id,isChecked); //賦值
					updateTextViewInfo();
				}
				
			});
			holder.checkBox_0.setId(position); 
			holder.checkBox_0.setChecked(checkPosition_0.get(position));
			holder.checkBox_0.setOnCheckedChangeListener(new OnCheckedChangeListener(){

				public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
					// TODO Auto-generated method stub
					int id = buttonView.getId();
					checkPosition_0.set(id,isChecked); //賦值
					updateTextViewInfo();
				}
				
			});
			return convertView;
		}
    	
		class ViewHolder {
			TextView serial;//序號(hào)
			TextView SS;//賽事
			TextView ZDandKD;//主隊(duì) VS 客隊(duì)
			TextView BSSJ;//比賽時(shí)間
			
			CheckBox checkBox_3,checkBox_1,checkBox_0;
        }
		
    }

  

我這里一個(gè)Item里面有3個(gè)CheckBox，所以有三個(gè)ArrayList<Boolean>列表。





如果在ListView中存在EditText的話，也會(huì)存在錯(cuò)亂問(wèn)題。
解決方法 http://blog.sina.com.cn/s/blog_80f8936801012cp7.html
雖然也不那么優(yōu)美！

關(guān)于ListView中加入并選取checkbox錯(cuò)位的問(wèn)題