I used graph API Json Response of facebook Wall POst Images and display in my APP i successfully got it. But the images look very Blur .. please tel me how to get clear images as like in Facebook

here is my code

```
URL url=new URL("http://graph.facebook.com/"+hashMap.get("id")+"/picture?type=normal");
            Bitmap bitmap=BitmapFactory.decodeStream(url.openConnection().getInputStream());
            ((ImageView)view.findViewById(R.id.imageView_ProfilePicture)).setImageBitmap(bitmap);

            url=new URL(hashMap.get("picture_url"));
            bitmap=BitmapFactory.decodeStream(url.openConnection().getInputStream());
            ((ImageView)view.findViewById(R.id.imageView_FullImage)).setImageBitmap(bitmap);

```

And in AsynTask 

```
dobackground(){

hashMap.put("picture_url", data.getJSONObject(i).getString("picture"));
}

```