*I am writing this code on button click .
public void onstopServiceClickHandler(View view){
Intent intent=new Intent(DownloadQueueActivity.this, ProductDownloadService.class);
stopService(intent);
//lv_productList.setAdapter(downloadQueueAdapter);
//startServiceButton.setVisibility(View.VISIBLE);
Toast.makeText(_instance, "click stop service",Toast.LENGTH_SHORT).show();
}*
but service method onDestory is called.Service is not stop.Help me how to stop service in activity