How do I implement this image view in an async task?

Question

I have an url passed to an activity and I am trying to show the image from the url full screen, however it throws a main network thread exception.

From what I can find

Answer 1

Put your network task inside doInBackground() method of AsyncTask as follow:

@Override
    protected Void doInBackground(Void... params) {
        // TODO Auto-generated method stub

try {
        //ImageView i = (ImageView)findViewById(R.id.imgView);Put this line in onPreExecute() method
        Bitmap bitmap = BitmapFactory.decodeStream((InputStream)new URL(url).getContent());
       // i.setImageBitmap(bitmap);//and this one on postExecute() method
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

}