I solved in this way:
Session session = Session.getActiveSession();
Bundle params = new Bundle();
String fql = "SELECT like_info,src_big FROM photo WHERE object_id=\""+shared.getId()+"\"";
params.putString("q", fql);
Request request = new Request(session, "/fql",params, HttpMethod.GET, new Request.Callback() {
@Override
public void onCompleted(Response response) {
String message = "Foto cancellata";
try {
JSONObject resp = response.getGraphObject().getInnerJSONObject();
JSONArray data = resp.getJSONArray("data");
if(data.length()>0){
JSONObject like_info = data.getJSONObject(0).getJSONObject("like_info");
String src = data.getJSONObject(0).getString("src_big");
if(!image.exists()){
aq.id(shared_image).image(src);
}
int count = like_info.getInt("like_count");
}else{
//PICTURE HAS BEEN DELETED
}
} catch (Exception e) {
e.printStackTrace();
}
}
});
RequestAsyncTask task = new RequestAsyncTask(request);
task.execute();