Android ListView（item）条目中添加广告（其他布局）

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Android ListView（item）条目中添加广告（其他布局）也就是布局的改变而已。

好了，思想+代码。

adapter代码：

public class NewsAdapter extends BaseAdapter {    private Context context;    private List<NewsEntity> entityList;    private ImageLoader imageLoader;    private NewsEntity newsEntity;    private AdvEntity advEntity;    private int v;    public NewsAdapter() {    }    public NewsAdapter(Context context, List<NewsEntity> entityList) {        this.context=context;        this.entityList=entityList;        imageLoader=new ImageLoader();    }    @Override    public int getCount() {        return entityList.size();    }    @Override    public Object getItem(int position) {        return entityList.get(position);    }    @Override    public long getItemId(int position) {        return position;    }    @Override    public View getView(int position, View convertView, ViewGroup parent) {        ViewHolder viewHolder;        if (convertView==null){            viewHolder=new ViewHolder();            if (position==5){                convertView=View.inflate(context,R.layout.advertisement_item,null);                viewHolder.configAdv= (ImageView) convertView.findViewById(R.id.config_adv_btn);                viewHolder.sureAdv= (ImageView) convertView.findViewById(R.id.sure_adv_btn);            }else{                convertView=View.inflate(context, R.layout.item_news,null);                viewHolder.title= (TextView) convertView.findViewById(R.id.title_news);                viewHolder.contact= (TextView) convertView.findViewById(R.id.contact_news);                viewHolder.ctime= (TextView) convertView.findViewById(R.id.ctime_news);                viewHolder.image= (ImageView) convertView.findViewById(R.id.image_news);            }            convertView.setTag(viewHolder);        }else {            viewHolder= (ViewHolder) convertView.getTag();        }        if (position==5){            viewHolder.sureAdv.setImageResource(R.mipmap.two);        }else{            newsEntity= (NewsEntity) getItem(position);            viewHolder.title.setText(newsEntity.getTitle());            viewHolder.contact.setText(newsEntity.getContact());            viewHolder.ctime.setText(newsEntity.getCtime());            viewHolder.image.setImageResource(R.mipmap.ic_launcher);            String url=entityList.get(position).image;            viewHolder.image.setTag(url);            imageLoader.showImageByAsyncTask(viewHolder.image,url);        }        return convertView;    }    class ViewHolder{        TextView title;        TextView contact;        TextView ctime;        ImageView image;        ImageView sureAdv;        ImageView configAdv;    }}

注意：关键代码就是其中的

if (position==5){                convertView=View.inflate(context,R.layout.advertisement_item,null);                viewHolder.configAdv= (ImageView) convertView.findViewById(R.id.config_adv_btn);                viewHolder.sureAdv= (ImageView) convertView.findViewById(R.id.sure_adv_btn);            }else{                convertView=View.inflate(context, R.layout.item_news,null);                viewHolder.title= (TextView) convertView.findViewById(R.id.title_news);                viewHolder.contact= (TextView) convertView.findViewById(R.id.contact_news);                viewHolder.ctime= (TextView) convertView.findViewById(R.id.ctime_news);                viewHolder.image= (ImageView) convertView.findViewById(R.id.image_news);            }            convertView.setTag(viewHolder);        }else {            viewHolder= (ViewHolder) convertView.getTag();        }        if (position==5){            viewHolder.sureAdv.setImageResource(R.mipmap.two);        }else{            newsEntity= (NewsEntity) getItem(position);            viewHolder.title.setText(newsEntity.getTitle());            viewHolder.contact.setText(newsEntity.getContact());            viewHolder.ctime.setText(newsEntity.getCtime());            viewHolder.image.setImageResource(R.mipmap.ic_launcher);            String url=entityList.get(position).image;            viewHolder.image.setTag(url);            imageLoader.showImageByAsyncTask(viewHolder.image,url);        }

判断条目position，改变布局。

注意：这里我是直接viewHolder.sureAdv.setImageResource(R.mipmap.two);上去的，也可以传参数加载。

思想就是，找到要换布局的条目potion，判断改变布局，然后添加数据。

注意：bug解决

Android 解决ListView插入其他布局条目（item或广告）删掉数据的问题
http://blog.csdn.net/aierjun/article/details/54317796

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