How to display picture from web in ListActivity Customer item with SimpleAdapter？

Question

I Create a Activity Extends ListActivity I can used SimpleAdapter to display R.drawable.picture but I want to display picture from web in CustomerItem How do?

List

Answer 1

Override the setViewImage in SimpleAdapter and load the image url, in optimized way.

@Override
public void setViewImage(final ImageView v, final String value) {
    new AsyncTask() {
        @Override
        protected InputStream doInBackground(Void... params) {
            try {
                return new URL(value).openConnection().getInputStream();

            } catch (Exception ex) {
                // handle the exception here
            }
            return null;
        }

        @Override
        protected void onPostExecute(InputStream result) {
            if(result != null) {
                Bitmap bitmap = BitmapFactory.decodeStream(result);
                v.setImageBitmap(bitmap);
            }
        }
    }.execute();        
}