private async void CheckInbox()
{
List <int> friendChanged = await Communications.FriendInbox();
foreach (int i in friendChanged)
{
//update database!!!
if (i >= 0)
{
FriendEntity fe = await Communications.GetFriendEntity(i);
Constants.Friend.Friends.Add(fe);
View v = fe.GetView();
FriendList.Children.Add(v);
}
else
{
foreach (FriendEntity fe in Constants.Friend.Friends)
{
if (fe.FriendID == i)
{
Constants.Friend.Friends.Remove(fe);
//undone
}
}
//delete friend
}
}
}