public PostDeleteEventFiles(Activity context, ActionMode mode, List <EventFiles> tempFile, List <EventFiles> eventfile, PhotosFragmentAdapter photosFragmentAdapter)
 {
     this.context               = context;
     this.mode                  = mode;
     this.tempFile              = tempFile;
     this.eventfile             = eventfile;
     this.photosFragmentAdapter = photosFragmentAdapter;
     p = ProgressDialog.Show(context, "", "Please wait");
 }
        protected override void OnPostExecute(Java.Lang.Object result)
        {
            base.OnPostExecute(result);
            EmptyText = view.FindViewById <TextView>(Resource.Id.emptyPhoto);
            if (result != null && eventFile.Count > 0)
            {
                EmptyText.Visibility = ViewStates.Gone;
                var adapter = new PhotosFragmentAdapter(activity, eventFile);
                gvEventPhotos.Adapter             = adapter;
                gvEventPhotos.OnItemClickListener = (new grvOnItemClickListner(activity, eventFile, eventFile.Count));
                gvEventPhotos.SetMultiChoiceModeListener(adapter);
            }

            else
            {
                EmptyText.Visibility = ViewStates.Visible;
            }
        }