public class Adapter extends ArrayAdapter<Forecast> {
private View v;
private ViewHolder holder;
public Adapter(Context context, int resource,
List<Forecast> objects) {
super(context, resource, objects);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
LayoutInflater inflater = LayoutInflater.from(getContext());
v = inflater.inflate(R.layout.listview, null);
holder = new ViewHolder();
holder.title = (TextView) v.findViewById(R.id.title);
holder.datetime = (TextView) v.findViewById(R.id.datetime);
holder.bible = (TextView) v.findViewById(R.id.bible);
holder.name = (TextView) v.findViewById(R.id.name);
holder.thumbnail = (ImageView) v.findViewById(R.id.thumbnail);
v.setTag(holder);
} else {
v = convertView;
holder = (ViewHolder) v.getTag();
}
final Forecast f = getItem(position);
holder.title.setText(f.title);
holder.datetime.setText(f.datetime);
holder.bible.setText(f.bible);
holder.name.setText(f.name);
new ImageAsync(holder.thumbnail).execute(f.thumbnail);
return v;
}
}
class ImageAsync extends AsyncTask<String, String, ImageView> {
Bitmap bm;
ImageView mImg;
ImageAsync(ImageView img) {
mImg = img;
}
@Override
protected ImageView doInBackground(String... params) {
try {
URL url = new URL(params[0]);
Log.d("TA", params[0]);
URLConnection connection = url.openConnection();
connection.connect();
InputStream is = connection.getInputStream();
BufferedInputStream bis = new BufferedInputStream(is);
bm = BitmapFactory.decodeStream(bis);
bis.close();
is.close();
} catch (IOException e) {
}
return null;
}
@Override
protected void onPostExecute(ImageView imgView) {
mImg.setImageBitmap(bm);
}
}
class ViewHolder {
TextView title;
TextView datetime;
TextView bible;
TextView name;
ImageView thumbnail;
}
