@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
ViewHolder holder;
if (convertView == null) {
LayoutInflater mInflater =
(LayoutInflater) mCon.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = mInflater.inflate(R.layout.tvback_item, parent, false);
holder = new ViewHolder();
holder.iv = (ImageView) convertView.findViewById(R.id.tvback_item_image);
holder.tv = (TextView) convertView.findViewById(R.id.tvback_item_name);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
Object obj = mListItem.get(position).get(KeyEnum.poster.toString());
if (obj != null) {
String poster = obj.toString();
if (!ValidateUtil.isBlank(poster) && holder.iv != null) {
downloader.download(poster, holder.iv);
}
} else {
Log.w(TAG, "no poster idex=" + position);
}
obj = mListItem.get(position).get(KeyEnum.name.toString());
if (obj != null) {
holder.tv.setText(obj.toString());
} else {
holder.tv.setText("");
Log.w(TAG, "no name idex=" + position);
}
return convertView;
}
private class TvBackChannelAdapter extends BaseAdapter {
private Context mCon;
private ImageDownloader downloader = ImageDownloader.getImageDownloader();
private class ViewHolder {
ImageView iv;
TextView tv;
}
public TvBackChannelAdapter(Context c) {
mCon = c;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return mListItem.size();
}
@Override
public Object getItem(int arg0) {
// TODO Auto-generated method stub
return arg0;
}
@Override
public long getItemId(int arg0) {
// TODO Auto-generated method stub
return arg0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
ViewHolder holder;
if (convertView == null) {
LayoutInflater mInflater =
(LayoutInflater) mCon.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = mInflater.inflate(R.layout.tvback_item, parent, false);
holder = new ViewHolder();
holder.iv = (ImageView) convertView.findViewById(R.id.tvback_item_image);
holder.tv = (TextView) convertView.findViewById(R.id.tvback_item_name);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
Object obj = mListItem.get(position).get(KeyEnum.poster.toString());
if (obj != null) {
String poster = obj.toString();
if (!ValidateUtil.isBlank(poster) && holder.iv != null) {
downloader.download(poster, holder.iv);
}
} else {
Log.w(TAG, "no poster idex=" + position);
}
obj = mListItem.get(position).get(KeyEnum.name.toString());
if (obj != null) {
holder.tv.setText(obj.toString());
} else {
holder.tv.setText("");
Log.w(TAG, "no name idex=" + position);
}
return convertView;
}
}
