async Task LoadLearningObjects(int circle_id)
{
if (LearningOjectsList != null)
{
LearningOjectsList.Clear();
}
var list = await _mLearningService.GetLOByCircle(circle_id);
int circleIndex = CirclesList.IndexOf(CirclesList.Where(c => c.id == circle_id).First());
var circleLOList = new List <lo_by_circle_wrapper>();
foreach (var item in list)
{
circleLOList.Add(new lo_by_circle_wrapper {
lo = item
});
}
CirclesLearningObjects[circleIndex] = new ObservableCollection <lo_by_circle_wrapper>(circleLOList);
LearningOjectsList = CirclesLearningObjects[circleIndex];
await BlockDownload.TryPutBytesInVector <CincaMLearning.Core.ViewModels.MainViewModel.lo_by_circle_wrapper>(LearningOjectsList.ToList(),
(pos, bytes) => { if (pos < LearningOjectsList.Count)
{
LearningOjectsList[pos].background_bytes = bytes;
}
},
(lo) => { return(lo.lo.url_background); }
);
_locover_manager.Clear();
CurrentIndexDisplaying = 0;
await UpdateLOImages(CurrentIndexDisplaying, CirclesLearningObjects[CirclesList.IndexOf(CirclesList.Where(c => c.id == CircleID).First())]);
}
