async void UpdateCircles(string text)
{
if (_updateStatus.ContainsKey(0) && _updateStatus[0])
{
return;
}
_updateStatus[0] = true;
var circles = await DataRequester.SearchCircles(text);
if (circles != null && circles.Circles != null)
{
var list = circles.Circles.ToList();
list.ForEach(o => o.Adjust());
SearchCircles = list;
}
}