@Override
public View getView(int position, View convertView, ViewGroup parent) {
final Holder vh;
if (convertView == null) {
vh = new Holder();
convertView = mInflater.inflate(R.layout.pic_item, null);
vh.image = (ImageView) convertView.findViewById(R.id.url_image);
convertView.setTag(vh);
} else {
vh = (Holder) convertView.getTag();
}
// 加载图片
String url = list.get(position);
com.nostra13.universalimageloader.core.ImageLoader.getInstance()
.displayImage(
url,
vh.image,
new SimpleImageLoadingListener() {
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
String message = null;
switch (failReason.getType()) {
case IO_ERROR:
message = "下载错误";
break;
case DECODING_ERROR:
message = "图片无法显示";
break;
case NETWORK_DENIED:
message = "网络有问题，无法下载";
break;
case OUT_OF_MEMORY:
message = "图片太大无法显示";
break;
case UNKNOWN:
message = "未知的错误";
break;
}
}
});
return convertView;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
Holder holder;
if (convertView == null) {
holder = new Holder();
convertView = inflater.inflate(R.layout.category_item, parent, false);
holder.image = (NetworkImageView) convertView.findViewById(R.id.img);
holder.name = (TextView) convertView.findViewById(R.id.name);
convertView.setTag(holder);
} else {
holder = (Holder) convertView.getTag();
}
holder.name.setText(categories.get(position).getName());
Log.d("imgurl", "http://52.74.244.5:8080/" + categories.get(position).getImagePath());
String StrImageUrl = Constants.CATEGORY_IMAGE_URL + categories.get(position).getImagePath();
makeImageRequest(holder.image, StrImageUrl);
return convertView;
}