what i am trying to do is the following 

1. I have a button inside my custom adapter layout that interact with php script on server to download a file on server
2. the download procedure is handled by calling an `IntentService` in the background
3. when the service is done i want to update my listview that is initiated inside an activity
4. i am stuck with the `Receiver` class

my code so far is as follow : 

```
 @Override
public View getView(int position, View convertView, ViewGroup parent) {
    View view = convertView;
    if (view == null) {
        LayoutInflater vi;
        vi = LayoutInflater.from(getContext());
        if(IsRepository){
            view = vi.inflate(R.layout.filerepositorylayout, null);
        }
     }
      BindLayoutElemnts(view, position);
    return view;
  }

```

Here is where The Intent service is being called : 

```
 private void BindLayoutElemnts(View view, int position) {
      myFiles = (files) getItem(position);
       img_Download.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            Intent intent = new Intent(getContext(),DownloadService.class);
            intent.putExtra("FileID",""+myFiles.getID());
            intent.putExtra("FileName",myFiles.getName());
            context.startService(intent);
        }
    });
 }

```

The calling activity 

Here is where the `Receiver` is being called 

```
    public class user_repositry extends AppCompatActivity implements  DownloadReceiver.Receiver {
 protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       myDownloadReceiver = new DownloadReceiver(new Handler());
       myDownloadReceiver.setReceiver(this);
 }

  @Override
public void onReceiveResult(int resultCode, Bundle resultData) {
    Toast.makeText(user_repositry.this, "Downloaded", Toast.LENGTH_SHORT).show();

}

```

The `Intent service` code : 

```
 ResultReceiver rec;
 @Override
protected void onHandleIntent(Intent intent) {
      rec = intent.getParcelableExtra("DownloadReceiver");
}

 private void UpdateDBRecord() {
    HashMap<String, String>  PostData=new HashMap<String, String>();
    PostData.put("call","UpdateFile");
    PostData.put("ID", ""+file_ID);
    BackgroundWorker registerWorker= new BackgroundWorker(this,this,PostData);
    registerWorker.setShowLoadingMessage(false);
    registerWorker.execute(Helper.getPhpHelperUrl());
}

```

this function is the function called in `Post execute` from the `registerWorker` above

```
 @Override
public void processFinish(String results) {
    Log.d("Download","Download DB updated");
    Bundle bundle = new Bundle();
    //bundle.putString("resultValue", "My Result Value. Passed in: " );
    // Here we call send passing a resultCode and the bundle of extras
    rec.send(Activity.RESULT_OK, bundle);
}

```

I am stuck with this error now : 

```
Failed resolution of: Lcom/bassem/donateme/classes/DownloadReceiver;

```

I understood that the receiver is not being initiated but i can't seem to find the missing code in my logic 

Appreciate your help