void populateCircleScroll(int index)
{
if (_circlesList != null)
{
for (int i = 0; i < _circlesList.Count; i++)
{
var ele = new ItemCircleView(new CGRect(0, item_height * i, item_width, item_height));
ele.Index = i;
ele.BackColor = UIColor.Red;
ele.CircleColor = UIColor.Yellow;
ele.Name = _circlesList [i].name;
ele.ItemCircleSelected += (s, id) => {
for (int j = 0; j < _itemslist.Count; j++)
{
if (j == id)
{
_itemslist[id].SetOn();
}
else
{
_itemslist[j].SetOff();
}
//event for selected
if (ItemCircleSelected != null)
{
ItemCircleSelected(this, id);
}
}
};
_itemslist.Add(ele);
_scroll.Add(ele);
_scroll.ContentSize = new CGSize(item_width, item_height * _itemslist.Count);
}
}
}
void addElement(int index)
{
var ele = new ItemCircleView(new CGRect(0, item_height * index, item_width, item_height));
ele.Index = index;
ele.BackColor = UIColor.Red;
ele.CircleColor = UIColor.Yellow;
ele.Name = _names [index];
ele.ItemCircleSelected += (s, id) => {
for (int i = 0; i < _names.Count; i++)
{
if (i == id)
{
_itemslist[id].SetOn();
}
else
{
_itemslist[i].SetOff();
}
}
};
_itemslist.Add(ele);
_scroll.Add(ele);
_scroll.ContentSize = new CGSize(item_width, item_height * _names.Count);
}