大侠请进，android listview添加单选按钮。为什么总是多选

[chenming1990118]

最好给出代码例子，尽量说详细点

[tangfei_honesty]

添加单选按钮。为什么总是多选,
你的意思是点击了一个checkbox选中多行么？

[傲慢的上校]

http://blog.csdn.net/aomandeshangxiao/article/details/6643831 看看这个对你有帮助吗。

[LichKingSZ]

可以这样做，
在adapter里：

@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		// TODO Auto-generated method stub
		GridHolder holder;  
        if (convertView == null) {
            convertView = mInflater.inflate(R.layout.item_repairshow, null);     
            holder = new GridHolder();  
            holder.rbSelect=(RadioButton)convertView.findViewById(R.id.rbSelect);//单选钮 

            convertView.setTag(holder);
        }else{
            holder = (GridHolder) convertView.getTag(); 
        }  
        
        HashMap<String,Object> info = items.get(position);

        if (info != null) {
                holder.rbSelect.setOnClickListener(new lvButtonListener(position,CommonMethod.HANDLER_RADIOBUTTON));
        	holder.rbSelect.setChecked((Boolean)info.get("Selected"));
        }
        
        return convertView;
	}

class lvButtonListener implements View.OnClickListener {
        private int position;
        private int type;

        lvButtonListener(int pos,int type) {
            position = pos;
            this.type=type;
        }
        
        @Override
        public void onClick(View v) {
        	Message msg = handler.obtainMessage();
    		msg.what = type;
    		msg.arg1 = position;
    		handler.sendMessage(msg);
        }
    }

然后在activity里：

public Handler mAdpBtnClickHandler = new Handler() {
    	public void handleMessage(Message msg) {
    		switch(msg.what) {
    			case CommonMethod.HANDLER_BUTTON:
    				//地图
    				
    				break;
    			case CommonMethod.HANDLER_RADIOBUTTON:
    				//选择
    				if(balanceIndex==msg.arg1)
    					return;
    				
    				if(balanceIndex!=-1){
    					HashMap<String,Object> map= adapter.getItems().get(balanceIndex);
    					map.put("Selected", false);
    				}
    				HashMap<String,Object> map= adapter.getItems().get(msg.arg1);
    				map.put("Selected", true);
    				balanceIndex=msg.arg1;
    				adapter.notifyDataSetChanged();
    				
    				break;
    		}
    	}
    };

需要解释不？