文章目录
处理方法
删掉代码viewHolder.checkBox.setTag(position);
把 viewHolder.checkBox.getTag();放到 onCheckedChanged 中，你按照下面的代码改动
@Override
public View getView(final int position, final View convertView, final ViewGroup parent) {
final ViewHolder viewHolder;
View view = convertView;
if (view == null) {
view = LayoutInflater.from(mContext).inflate(R.layout.row, parent, false);
viewHolder = new ViewHolder();
viewHolder.textTitle = (TextView) view.findViewById(R.id.title);
viewHolder.checkBox = (CheckBox) view.findViewById(R.id.checkBox);
view.setTag(viewHolder);
viewHolder.imageView = (ImageView) view.findViewById(R.id.activity_googlecards_card_imageview);
} else {
viewHolder = (ViewHolder) view.getTag();
viewHolder.checkBox.getTag(position);
}
viewHolder.checkBox.setTag(position);
viewHolder.textTitle.setText(getItem(position).getTitle());
viewHolder.checkBox.setChecked(myIntegerArrayList.contains(position));
viewHolder.checkBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
myIntegerArrayList.add(viewHolder.checkBox.getTag());
} else {
myIntegerArrayList.remove((Object) viewHolder.checkBox.getTag());
}
}
});
return view;
}
}
让你删掉 viewHolder.checkBox.setTag(position); 是为了 回收ListView,你需要报错位置在tag中，并让 onCheckedChanged 获得到
添加viewHolder.checkBox.getTag() 也是同样的原因
原文地址：http://www.itmmd.com/201411/119.html
该文章由 萌萌的IT人 整理发布,转载须标明出处。